%0 Journal Article
%A Vladimir N. Grujić
%T Three manifestations of Morse theory in two dimensions
%J The Teaching of Mathematics
%D 2011
%P 137 
%V XIV
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM2_2011_XIV_2_a7/
%G en
%F TM2_2011_XIV_2_a7