%0 Journal Article
%T Sigma models with non-commuting complex structures and extended supersymmetry
%A M. Goteman
%A U. Lindstrom
%J Mathematics
%D 2010
%I arXiv
%X We discuss additional supersymmetries for N = (2, 2) supersymmetric non-linear sigma models described by left and right semichiral superfields.
%U http://arxiv.org/abs/1005.1376v1