%0 Journal Article
%A Seppo Heikkilä
%T On the complete integrability of the first order total differential equation
%J Annales Fennici Mathematici
%D 1971
%V 471-500
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1971.495/
%R 10.5186/aasfm.1971.495
%G en
%F AFM_1971_471-500_a5