Proceedings of the XIII International conference on differential geometric methods in theoretical physics, Shumen, Bulgaria, 1984
/ ed. by H.D. Doebner, T.D. Palev
. - Singpore : World Scientific, c1986
. - VIII-370 p. ; 24 cm.
Bibliogr. pp.368-370.
9971500701 997150071X
Don
513.73
Bibliogr. pp.368-370.
9971500701 997150071X
Don
513.73