TY  - JOUR
AU  - Vladimir N. Grujić
TI  - Three manifestations of Morse theory in two dimensions
JO  - The Teaching of Mathematics
PY  - 2011
SP  - 137 
VL  - XIV
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TM2_2011_XIV_2_a7/
LA  - en
ID  - TM2_2011_XIV_2_a7
ER  -