%0 Journal Article
%A Eiji Horikawa
%T Surjectivity of the Period Map of K 3 Surfaces of Degree 2.
%J Mathematische Annalen
%D 1977
%P 113-146
%V 228
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1977__228_162988/
%F MAN_1977__228_162988