%0 Journal Article %A Kohn, Robert V. %A Niethammer, Barbara %T Geometrically nonlinear shape-memory polycrystals made from a two-variant material %J ESAIM: Modélisation mathématique et analyse numérique %D 2000 %P 377-398 %V 34 %N 2 %I Dunod %C Paris %U http://www.numdam.org/item/M2AN_2000__34_2_377_0/ %G en %F M2AN_2000__34_2_377_0