1. Experimental study of scattering in atom-surface collisions;Alcalay;Rarefied Gas Dyn. Proc. Int. Symp.,1967
2. Project Odyssey: In situ molecular beam experiments in earth orbit;Ballance;Entropie,1969
3. An estimate of the character of the interaction between the airstream and a satellite (in Russian);Beletsky;Kosm. Issled.,1970
4. Beletsky , V. V. M. Ya. Marov G. I. Zmievskaya On determination of atmospheric parameters from Proton 2 1969
5. An experimental study of collisions of I eV argon atoms and surfaces;Callinan;Rarefied Gas Dyn. Proc. Int. Symp.,1969