TY  - JOUR
AU  - V. I. Arnol'd
TI  - Several remarks on elliptic coordinates
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1984
SP  - 38
EP  - 50
VL  - 133
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1984_133_a2/
LA  - ru
ID  - ZNSL_1984_133_a2
ER  -