TY  - JOUR
AU  - M. Yu. Lyubich
TI  - Entropy of analytic endomorphisms of the riemannian sphere
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1981
SP  - 83
EP  - 84
VL  - 15
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1981_15_4_a13/
LA  - ru
ID  - FAA_1981_15_4_a13
ER  -