%0 Journal Article
%A I. I. Pyatetskii-Shapiro
%T On reduction modulo a prime of fields of modular functions
%J Izvestiya. Mathematics 
%D 1968
%P 1213-1222
%V 2
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1968_2_6_a2/
%G en
%F IM2_1968_2_6_a2