International Council of Scientific Unions, International Astronomical Union ; edited by Cornelis de Jager

European Conference on the Management of Large Space Programs, Paris, 1970 ; Chvidchenko, Ivan ; Centre national d'études spatiales (France)

Edited by Margherita Hack

Centre national de la recherche scientifique (France)

Cours de technologie spatiale ... organisé par le Centre national d'études spatiales ... Toulouse, 22 mai-2 juin 1978 ; avec le concours de l'Agence spatiale européenne

Organized by the Centro studi trasporti missilistici, STM, Roma, Italy and the Association pour l'étude et la recherche astronautique et cosmique, Aera, Paris, France ; edited by G.A. Partel

edited by A. Dollfus

editor : Hubert Reeves

Colloque astronomique européen (1974 : Coimbra, Portugal) ; Universidade de Coimbra. Observatório Astronómico

Edited by Richard M. West

Claude Bloch ; editors, R. Balian ... [et al.]

edited by Henri Cabannes and Roger Temam

edited by Cornelia Cristescu, W. J. Klepczynski, B. Milet

edited by P. L. Butzer, J. -P. Kahane and B. Szőkefalvi-Nagy

Ernst Eduard Kummer ; edited by André Weil

edited by E. Gelenbe and C. Kaiser

edité par R. Gérard et J.-P. Ramis

edited by S. Michaelson and R. Milner, 20, 21, 22, 23 July 1976

edited by João B. Prolla

édité par P. Eymard ... [et al.]

edited by Y. Kozai

edited by Wilhelm Gliese, C. Andrew Murray, R.H. Tucker

edited by Dennis D. McCarthy and John D.H. Pilkington

Edited by A. H. Batten