TY  - JOUR
AU  - D. A. Gudkov
TI  - Generalization of a theorem of brusotti for curves on a surface of second order
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1980
SP  - 20
EP  - 24
VL  - 14
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1980_14_1_a2/
LA  - ru
ID  - FAA_1980_14_1_a2
ER  -