TY  - JOUR
AU  - R. P. Tarasov
TI  - Ray equations for arbitrarily curved cylinders with refractive index varying according to the cross-section, and some cases of their integration
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 1976
SP  - 1539
EP  - 1550
VL  - 16
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_1976_16_6_a16/
LA  - ru
ID  - ZVMMF_1976_16_6_a16
ER  -