# zbMATH — the first resource for mathematics

On the order of a finite group of homeomorphisms of a surface onto itself and the number of real forms of a complex algebraic curve. (English. Russian original) Zbl 0417.57003
Sov. Math., Dokl. 19, 1195-1199 (1978); translation from Dokl. Akad. Nauk SSSR 242, 765-768 (1978).

##### MSC:
 57N05 Topology of the Euclidean $$2$$-space, $$2$$-manifolds (MSC2010) 57M12 Low-dimensional topology of special (e.g., branched) coverings 57S17 Finite transformation groups 30F10 Compact Riemann surfaces and uniformization 14H99 Curves in algebraic geometry 14Pxx Real algebraic and real-analytic geometry