Procceding of the 147th Symposium of the Internacional Astronomical Union, held in Grenoble, France, June 12-16, 1990. Edited by E.Falgarone, F.Boulanger, and G.Duvert. International Astronomical Union. Symposium No. 147сборник
Год издания:1991
Место издания:Kluwer Academic Publishers, Dordrecht Dordrecht