%0 Journal Article %A Domingo Chinea %A Manuel de León %A Juan C. Marrero %T Symplectic and Cosymplectic Foliations on Cosymplectic Manifolds %J Publications de l'Institut Mathématique %D 1991 %P 163 %V _N_S_50 %N 64 %I mathdoc %U http://geodesic.mathdoc.fr/item/PIM_1991_N_S_50_64_a20/ %G en %F PIM_1991_N_S_50_64_a20