Asteroid and spacecraft dynamics : Proc.of the topical meet.of the COSPAR interdisciplinary scientific commiss.B and P(meet.B4 and P1) of the Cospar 28th plenary meet.,held in the Hague, the Netherland,25 June-6 July 1990Proc.of the topical meet.of the COSPAR 28th plenary meet.,held in the Hague, the Netherland,25 June-6 July 1990 / Committee on space research (Paris), 1991. - 225 p. - Текст : непосредственный.