%0 Journal Article %A WANG, PENG %T ON THE WILLMORE FUNCTIONAL OF 2-TORI IN SOME PRODUCT RIEMANNIAN MANIFOLDS %J Glasgow mathematical journal %D 2012 %P 517-528 %V 54 %N 3 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089512000122/ %R 10.1017/S0017089512000122 %F 10_1017_S0017089512000122