| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
Absorption of gamma rays by X-ray photons around Cygnus X-31
|
Li Ti-pei,
|
|
1990
|
14 |
4 |
p. 473-475
3 p.
|
artikel
|
| 2 |
A CCD light curve of PG 0818+513
|
Chen Jian-sheng,
|
|
1990
|
14 |
4 |
p. 469-472
4 p.
|
artikel
|
| 3 |
A combined photometric and spectroscopic solution for aa ursae majoris
|
Wang You-ru,
|
|
1990
|
14 |
4 |
p. 389-396
8 p.
|
artikel
|
| 4 |
A “division” treatment of the sky background in CCD images
|
Wu Guang-jie,
|
|
1990
|
14 |
4 |
p. 454-460
7 p.
|
artikel
|
| 5 |
An accurate solution in magnetic shearing dynamics
|
Song Mu-tao,
|
|
1990
|
14 |
4 |
p. 402-412
11 p.
|
artikel
|
| 6 |
An improvement on the star—Pair method for determining telescope field distortion
|
Lu Chun-lin,
|
|
1990
|
14 |
4 |
p. 444-448
5 p.
|
artikel
|
| 7 |
An interpretation of the semicircular structure of the supernova remnant CTB-109
|
Ni Chen-ping,
|
|
1990
|
14 |
4 |
p. 422-428
7 p.
|
artikel
|
| 8 |
A spectroscopic orbit for the two—Spectrum eclipsing binary RT Persei
|
Lu Wen-xian,
|
|
1990
|
14 |
4 |
p. 437-443
7 p.
|
artikel
|
| 9 |
A study on the asymmetries in flare lines
|
Gan Wei-qun,
|
|
1990
|
14 |
4 |
p. 413-421
9 p.
|
artikel
|
| 10 |
Author index
|
|
|
1990
|
14 |
4 |
p. 480-
1 p.
|
artikel
|
| 11 |
Evidence for evolution in the clustering of quasars
|
Zhu Xing-fen,
|
|
1990
|
14 |
4 |
p. 371-380
10 p.
|
artikel
|
| 12 |
Observations of the infrared source in s 140 and the heating of the associated gas
|
Wu Yue-fang,
|
|
1990
|
14 |
4 |
p. 381-388
8 p.
|
artikel
|
| 13 |
On the internal energy source of the large planets
|
Wang Hong-zhang,
|
|
1990
|
14 |
4 |
p. 361-370
10 p.
|
artikel
|
| 14 |
Optical positions of 3C 273
|
Wang Shu-he,
|
|
1990
|
14 |
4 |
p. 449-453
5 p.
|
artikel
|
| 15 |
Periodic redshift distribution of quasars associated with low — redshift galaxies
|
Zhu Xing-fen,
|
|
1990
|
14 |
4 |
p. 429-436
8 p.
|
artikel
|
| 16 |
Spectroscopic orbits of eclipsing binaries: WX Cancri
|
Lu Wen-xian,
|
|
1990
|
14 |
4 |
p. 397-401
5 p.
|
artikel
|
| 17 |
Subject index
|
|
|
1990
|
14 |
4 |
p. 476-479
4 p.
|
artikel
|
| 18 |
The neutrino in the primordial magnetic field
|
Shi Zui-jian,
|
|
1990
|
14 |
4 |
p. 461-468
8 p.
|
artikel
|
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