%0 Journal Article
%A Trjitzinsky, W. J.
%T Non-linear difference equations
%J Compositio Mathematica
%D 1938
%P 1-66
%V 5
%I Johnson Reprint Corporation
%U http://www.numdam.org/item/CM_1938__5__1_0/
%G en
%F CM_1938__5__1_0