TY  - JOUR
AU  - S. M. Natanzon
TI  - On the total number of ovals of real forms of a~complex algebraic curve
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1980
SP  - 223
EP  - 224
VL  - 35
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1980_35_1_a10/
LA  - en
ID  - RM_1980_35_1_a10
ER  -