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                             10 results found
no title author magazine year volume issue page(s) type
1 A characterization of perfect graphs Lovász, L
1972
13 2 p. 95-98
4 p.
article
2 A simple proof of the Erdös-Chao Ko-Rado theorem Katona, G.O.H
1972
13 2 p. 183-184
2 p.
article
3 A two-connected planar graph without concurrent longest paths Zamfirescu, Tudor
1972
13 2 p. 116-121
6 p.
article
4 Characterizations of certain classes of graphs Shult, Ernest E
1972
13 2 p. 142-167
26 p.
article
5 Counting rooted maps by genus II Walsh, T
1972
13 2 p. 122-141
20 p.
article
6 Isographs and oriented isographs Sridharan, M.R
1972
13 2 p. 99-111
13 p.
article
7 On hearing the shape of combinatorial drums Benson, C.T
1972
13 2 p. 170-178
9 p.
article
8 On the number of unique subgraphs of a graph Entringer, R.C
1972
13 2 p. 112-115
4 p.
article
9 Remark on a paper of Piff and Welsh Atkin, A.O.L
1972
13 2 p. 179-182
4 p.
article
10 Some lower bounds of the Ramsey numbers n(k, k) Burling, James P
1972
13 2 p. 168-169
2 p.
article
                             10 results found
 
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