1
Astronomy and Astrophysics Abstracts [E-Book] : Literature 1982, Part 1 /
2
Astronomy and Astrophysics Abstracts [E-Book] : Literature 1983, Part 2 /
3
Literature 1981, Part 2 [E-Book] /
4
Literature 1985, Part 1 [E-Book] /
5
Literature 1985, Part 2 [E-Book] /
6
Sun and Planetary System [E-Book] : Proceedings of the Sixth European Regional Meeting in Astronomy, Held in Dubrovnik, Yugoslavia, 19–23 October 1981 /