%0 Journal Article
%A Barbara Biły
%T Nonlinear optimal control problem with constraints for general 2-D systems
%J Mathematica Applicanda
%D 1993
%P  41-53
%V 22
%N 36
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.14708/ma.v22i36.1815/
%R 10.14708/ma.v22i36.1815
%G pl
%F 10_14708_ma_v22i36_1815