%0 Journal Article
%A A. P. Norden
%A B. N. Shapukov
%T Boris Lukihc Laptev (on the occasion of his seventieth birthday)
%J Trudy Geometricheskogo Seminara
%D 1975
%P 5-10
%V 8
%U http://geodesic.mathdoc.fr/item/KUTGS_1975_8_a1/
%G ru
%F KUTGS_1975_8_a1