%0 Book
%A Kupershmidt, B. A.
%T Discrete Lax equations and differential-difference calculus
%S Astérisque
%D 1985
%N 123
%I Société mathématique de France
%U http://www.numdam.org/item/AST_1985__123__1_0/
%G en
%F AST_1985__123__1_0