Vestnik Moskovskogo universiteta. Matematika, mehanika, no. 1 (1983), pp. 22-24
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I. B. Oshkin. Univalence discs of meromorphic functions. Vestnik Moskovskogo universiteta. Matematika, mehanika, no. 1 (1983), pp. 22-24. http://geodesic.mathdoc.fr/item/VMUMM_1983_1_a5/
@article{VMUMM_1983_1_a5,
author = {I. B. Oshkin},
title = {Univalence discs of meromorphic functions},
journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
pages = {22--24},
year = {1983},
number = {1},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/VMUMM_1983_1_a5/}
}
TY - JOUR
AU - I. B. Oshkin
TI - Univalence discs of meromorphic functions
JO - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY - 1983
SP - 22
EP - 24
IS - 1
UR - http://geodesic.mathdoc.fr/item/VMUMM_1983_1_a5/
LA - ru
ID - VMUMM_1983_1_a5
ER -
%0 Journal Article
%A I. B. Oshkin
%T Univalence discs of meromorphic functions
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 1983
%P 22-24
%N 1
%U http://geodesic.mathdoc.fr/item/VMUMM_1983_1_a5/
%G ru
%F VMUMM_1983_1_a5
Let a nonconstant meromorphic function map the complex plane onto a Riemann surface $R$ over the Riemann sphere. We find the lower bound of the supremum of the radii of schlicht disks on $R$. We compare this bound with similar bounds of L. Ahlfors and Ch. Pommerenke.
