%0 Journal Article
%A Ambrosetti, Antonio
%T On the existence of multiple solutions for a class of nonlinear boundary value problems
%J Rendiconti del Seminario Matematico della Università di Padova
%D 1973
%P 195-204
%V 49
%I Seminario Matematico of the University of Padua
%U http://www.numdam.org/item/RSMUP_1973__49__195_0/
%G en
%F RSMUP_1973__49__195_0