%0 Journal Article %A Dai, Shu %A Schaeffer, David G. %T Bifurcations in a modulation equation for alternans in a cardiac fiber %J ESAIM: Mathematical Modelling and Numerical Analysis %D 2010 %P 1225-1238 %V 44 %N 6 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/m2an/2010028/ %R 10.1051/m2an/2010028 %G en %F M2AN_2010__44_6_1225_0