%0 Journal Article
%A Li, Jian-Shu
%A Schwermer, Joachim
%T Constructions of automorphic forms and related cohomology classes for arithmetic subgroups of $G_2$
%J Compositio Mathematica
%D 1993
%P 45-78
%V 87
%N 1
%I Kluwer Academic Publishers
%U http://www.numdam.org/item/CM_1993__87_1_45_0/
%G en
%F CM_1993__87_1_45_0