TY  - JOUR
AU  - V. I. Arnol'd
TI  - Critical points of functions on a manifold with boundary, the simple

JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1978
SP  - 99
EP  - 116
VL  - 33
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1978_33_5_a3/
LA  - en
ID  - RM_1978_33_5_a3
ER  -