%0 Journal Article
%A Pizer, Arnold
%T Theta series and modular forms of level $p^2M$
%J Compositio Mathematica
%D 1980
%P 177-241
%V 40
%N 2
%I Sijthoff et Noordhoff International Publishers
%U http://www.numdam.org/item/CM_1980__40_2_177_0/
%G en
%F CM_1980__40_2_177_0