%0 Journal Article
%A P. M. Makienko
%T Modular groups of certain rational functions
%J Doklady Akademii Nauk
%D 1990
%P 793-794
%V 310
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1990_310_4_a4/
%G ru
%F DAN_1990_310_4_a4