The 3rd International Conference on Satellite Communications proceedings of ICSC'98 : September 22-24, 1998, Moscow, Russia = 3-i͡a Mezhdunarodnai͡a konferent͡sii͡a Sputnikovai͡a svi͡azʹ : doklady : 22-24 senti͡abri͡a, 1998, Moskva, Rossii͡a / - Guli͡aev, I͡U. V. (International Centre for Scientific and Technical Information ;)