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                             110 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 A bound for the number of matroids Welsh, Dominic J.A.
1969
3 p. 313-316
4 p.
artikel
2 A characterization of the Tm graph Dowling, Thomas A.
1969
3 p. 251-263
13 p.
artikel
3 A class of covers for finite projective geometries which are related to the design of combinatorial filing systems Koch, Gary G.
1969
3 p. 215-220
6 p.
artikel
4 A combinatorial proof of Tucker's lemma for the n-cube Baker, James K.
1970
3 p. 279-290
12 p.
artikel
5 A combinatorial property of spanning forests in connected graphs Mullin, R.C.
1967
3 p. 236-243
8 p.
artikel
6 A counterexample to a direct product construction of Room squares Mullin, R.C.
1969
3 p. 264-265
2 p.
artikel
7 A generalization of a combinatorial theorem of macaulay Clements, G.F.
1969
3 p. 230-238
9 p.
artikel
8 Algebras defined by patterns of zeros Davis, Robert L.
1970
3 p. 257-260
4 p.
artikel
9 A mechanical counting method and combinatorial applications Wilf, Herbert S.
1968
3 p. 246-258
13 p.
artikel
10 A necessary condition for four-coloring a planar graph Baxter, Glen
1966
3 p. 375-384
10 p.
artikel
11 An enumeration of the sets of non-interfering arithmetic progressions with specified periods Fay, Edward A.
1967
3 p. 266-274
9 p.
artikel
12 A new proof of a theorem by H. G. Landau on tournament matrices Brauer, Alfred
1968
3 p. 289-292
4 p.
artikel
13 A new proof of Brooks's chromatic number theorem for graphs Ponstein, J.
1969
3 p. 255-257
3 p.
artikel
14 An exponential formula for solving Boltzmann's equation for a Maxwellian gas McKean Jr., H.P.
1967
3 p. 358-382
25 p.
artikel
15 An identity of the jacobi type for pfaffians Halton, John H.
1966
3 p. 333-337
5 p.
artikel
16 An inequality for permanent of (0, 1)-matrices Minc, Henryk
1967
3 p. 321-326
6 p.
artikel
17 An infinite class of 4-designs Alltop, W.O.
1969
3 p. 320-322
3 p.
artikel
18 Announcement 1970
3 p. 313-
1 p.
artikel
19 A note on the tree realizability of a distance matrix Simões Pereira, J.M.S.
1969
3 p. 303-310
8 p.
artikel
20 A packing theory Klarner, David A.
1970
3 p. 272-278
7 p.
artikel
21 Applications of the notion of independence to problems of combinatorial analysis Mirsky, L.
1967
3 p. 327-357
31 p.
artikel
22 A remark on B 4-Sequences Lindström, Bernt
1969
3 p. 276-277
2 p.
artikel
23 A result in balanced incomplete block designs Parker, E.T.
1967
3 p. 283-285
3 p.
artikel
24 A theorem on Pfaffians Lieb, Elliott H.
1968
3 p. 313-319
7 p.
artikel
25 Automorphism groups of Hadamard matrices Kantor, William M.
1969
3 p. 279-281
3 p.
artikel
26 Über die Nichtexistenz zweier Knotenpunkte eines Graphen, die alle längsten Kreise fassen Walther, Hansjoachim
1970
3 p. 330-333
4 p.
artikel
27 Bottleneck extrema Edmonds, Jack
1970
3 p. 299-306
8 p.
artikel
28 Bounds assuring subsets in convex position Motzkin, Theodore S.
1967
3 p. 252-255
4 p.
artikel
29 Cesaro sums and measurable transformations Hajian, Arshag
1969
3 p. 239-254
16 p.
artikel
30 Characterization of line graphs Ray-Chaudhuri, D.K.
1967
3 p. 201-214
14 p.
artikel
31 Common transversals and strong exchange systems Brualdi, Richard A.
1970
3 p. 307-329
23 p.
artikel
32 Complexity of grammars by group theoretic methods Rhodes, John
1968
3 p. 222-239
18 p.
artikel
33 Cooperative classes of finite sets in one and more dimensions Motzkin, Theodore S.
1967
3 p. 244-251
8 p.
artikel
34 Dichromatic graphs and Ramsey numbers Walker, K.
1968
3 p. 238-243
6 p.
artikel
35 Disproof of a conjecture of Erdös and moser on tournaments Reid, K.B.
1970
3 p. 225-238
14 p.
artikel
36 Enumeration of certain binary matrices Jackson, Douglas E.
1970
3 p. 291-298
8 p.
artikel
37 Errata: On the Number of Inequivalent Steiner Triple Systems 1967
3 p. 394-
1 p.
artikel
38 Excessive functions of continuous time Markov chains Kemeny, John G.
1967
3 p. 256-278
23 p.
artikel
39 Exchange systems, matchings, and transversals Brualdi, Richard A.
1968
3 p. 244-257
14 p.
artikel
40 Extensions of the birthday surprise Klamkin, M.S.
1967
3 p. 279-282
4 p.
artikel
41 Generating Functions on idempotent semigroups with application to combinatorial analysis Tainiter, M.
1968
3 p. 273-288
16 p.
artikel
42 Graphs whose complement and line graph are isomorphic Aigner, Martin
1969
3 p. 273-275
3 p.
artikel
43 Graphs with circulant adjacency matrices Elspas, Bernard
1970
3 p. 297-307
11 p.
artikel
44 Group transitivity and a multiplicative function of a partition Foulkes, H.O.
1970
3 p. 261-266
6 p.
artikel
45 Hamiltonian cycles in a graph of degree 4 Sloane, N.J.A.
1969
3 p. 311-312
2 p.
artikel
46 Infinite graphs—A survey Nash-Williams, C.St.J.A.
1967
3 p. 286-301
16 p.
artikel
47 Lattices with sublattices of a given order Havas, George
1969
3 p. 281-282
2 p.
artikel
48 Lengths of snakes in boxes Danzer, Ludwig
1967
3 p. 258-265
8 p.
artikel
49 Maximal subsemigroups of finite semigroups Graham, N.
1968
3 p. 203-209
7 p.
artikel
50 Memorial note Riordan, John
1969
3 p. 286-287
2 p.
artikel
51 More birthday surprises Dwass, Meyer
1969
3 p. 258-261
4 p.
artikel
52 n-Hamiltonian graphs Chartrand, Gary
1970
3 p. 308-312
5 p.
artikel
53 Note on a min-max problem of leo moser Shelah, Saharon
1969
3 p. 298-300
3 p.
artikel
54 Note on a q-series transform Gould, H.W.
1966
3 p. 397-399
3 p.
artikel
55 Note on the number of finite algebras Harrison, Michael A.
1966
3 p. 395-397
3 p.
artikel
56 Note on the visual hull of a set Beyer, W.A.
1968
3 p. 240-245
6 p.
artikel
57 On a graph theorem by dirac Ore, Oystein
1967
3 p. 383-392
10 p.
artikel
58 On an enumeration problem Schützenberger, M.P.
1968
3 p. 219-221
3 p.
artikel
59 On a problem concerning separating systems of a finite set Dickson, T.J.
1969
3 p. 191-196
6 p.
artikel
60 On automorphism groups of block designs Block, Richard E.
1968
3 p. 293-301
9 p.
artikel
61 On chromatic polynomials and the golden ratio Tutte, W.T.
1970
3 p. 289-296
8 p.
artikel
62 On dichromatic polynomials Tutte, W.T.
1967
3 p. 301-320
20 p.
artikel
63 On Dilworth's decomposition theorem for partially ordered sets Tverberg, Helge
1967
3 p. 305-306
2 p.
artikel
64 On edgewise 2-colored graphs with monochromatic triangles and containing no complete hexagon Graham, R.L.
1968
3 p. 300-
1 p.
artikel
65 On enumerative equivalence of group elements Golomb, Solomon W.
1968
3 p. 308-312
5 p.
artikel
66 On families of subsets of a finite set containing no two disjoint sets and their union Kleitman, D.
1968
3 p. 235-237
3 p.
artikel
67 On furnishing Room squares Mullin, R.C.
1969
3 p. 266-272
7 p.
artikel
68 On 2-level orthogonal arrays of odd index Blum, J.R.
1970
3 p. 239-243
5 p.
artikel
69 On Minimal graphs of maximum even girth Singleton, Robert
1966
3 p. 306-332
27 p.
artikel
70 On n-uniform Hjelmslev planes Drake, David A.
1970
3 p. 267-288
22 p.
artikel
71 On orthogonal m-pods on a cone Mann, H.B.
1968
3 p. 302-307
6 p.
artikel
72 On tactical configurations and error-correcting codes Assmus Jr., E.F.
1967
3 p. 243-257
15 p.
artikel
73 On the cycle index of a product of permutation groups Harrison, Michael A.
1968
3 p. 277-299
23 p.
artikel
74 On the 1-factors of a non-separable graph Beineke, Lowell W.
1967
3 p. 285-289
5 p.
artikel
75 On the number of inequivalent steiner triple systems Assmus Jr., E.F.
1966
3 p. 301-305
5 p.
artikel
76 On the number of orthogonal latin squares Hanani, Haim
1970
3 p. 247-271
25 p.
artikel
77 On the order of the group of a planar map Harary, Frank
1966
3 p. 394-395
2 p.
artikel
78 On the pairing process and the notion of genealogical distance Mycielski, Jan
1969
3 p. 227-234
8 p.
artikel
79 On the reconstruction of a graph from its closure function Bondy, J.A.
1969
3 p. 221-229
9 p.
artikel
80 On the structure of orthomodular lattices satisfying the chain condition Greechie, R.J.
1968
3 p. 210-218
9 p.
artikel
81 On the unique determination of the cyclotomic numbers for galois fields and galois domains Storer, Thomas
1967
3 p. 296-300
5 p.
artikel
82 On the uniqueness of the Golay codes Pless, Vera
1968
3 p. 215-228
14 p.
artikel
83 On uniquely colorable planar graphs Chartrand, Gary
1969
3 p. 271-278
8 p.
artikel
84 Optimal numberings and isoperimetric problems on graphs Harper, L.H.
1966
3 p. 385-393
9 p.
artikel
85 Packing a rectangular box with the twelve solid pentominoes Bouwkamp, C.J.
1969
3 p. 278-280
3 p.
artikel
86 Permutations and sequences with repetitions by number of increases Carlitz, L.
1966
3 p. 350-374
25 p.
artikel
87 Potential theory on a rhombic lattice Duffin, R.J.
1968
3 p. 258-272
15 p.
artikel
88 Problèmes d'associativité: Une structure de treillis finis induite par une loi demi-associative Friedman, Haya
1967
3 p. 215-242
28 p.
artikel
89 Recursive formulas on free distributive lattices Riviere, N.M.
1968
3 p. 229-234
6 p.
artikel
90 Regular line-symmetric graphs Folkman, Jon
1967
3 p. 215-232
18 p.
artikel
91 Representatives of subsets Perry, R.L.
1967
3 p. 302-304
3 p.
artikel
92 Research problems 1967
3 p. 393-
1 p.
artikel
93 Research problems 1967
3 p. 307-
1 p.
artikel
94 Some inequalities from switching theory Brenner, J.L.
1969
3 p. 197-205
9 p.
artikel
95 Some maximal arcs in finite projective planes Denniston, R.H.F.
1969
3 p. 317-319
3 p.
artikel
96 Some new partition theorems. II Andrews, George E.
1969
3 p. 262-263
2 p.
artikel
97 Sums of sets in the elementary abelian group of type (p, p) Mann, Henry B.
1967
3 p. 275-284
10 p.
artikel
98 The enumeration of c-nets via quadrangulations Mullin, R.C.
1968
3 p. 259-276
18 p.
artikel
99 The genus of the complete tripartite graph Kmn,n,n White, Arthur T.
1969
3 p. 283-285
3 p.
artikel
100 The golden root of a chromatic polynomial Berman, G.
1969
3 p. 301-302
2 p.
artikel
101 The square root of a digraph Geller, Dennis P.
1968
3 p. 320-321
2 p.
artikel
102 The square root of a graph Mukhopadhyay, A.
1967
3 p. 290-295
6 p.
artikel
103 The sum of the intersections of a cone with a linear subspace and of dual cone with orthogonal complementary subspace Levinson, N.
1966
3 p. 338-349
12 p.
artikel
104 The toroidal crossing number of Km,n Guy, Richard K.
1969
3 p. 235-250
16 p.
artikel
105 The uniqueness of the cubic lattice graph Aigner, Martin
1969
3 p. 282-297
16 p.
artikel
106 Transformations on Directed graphs Basu, Sanat K.
1970
3 p. 244-256
13 p.
artikel
107 Two addition theorems Mann, H.B.
1967
3 p. 233-235
3 p.
artikel
108 Two Mal'cev-type theorems in universal algebra Grätzer, G.
1970
3 p. 334-342
9 p.
artikel
109 Uniquely colorable graphs Harary, Frank
1969
3 p. 264-270
7 p.
artikel
110 Upper bounds on the length of circuits of even spread in the d-cube Douglas, Robert J.
1969
3 p. 206-214
9 p.
artikel
                             110 gevonden resultaten
 
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