@article{1183553676,
author = {Weinstein, Alan},
title = {Symplectic groupoids and Poisson manifolds},
journal = {Bull. Amer. Math. Soc. (N.S.)},
volume = {16},
number = {1},
year = {1987},
pages = { 101-104},
language = {en},
url = {http://dml.mathdoc.fr/item/1183553676}
}
Weinstein, Alan. Symplectic groupoids and Poisson manifolds. Bull. Amer. Math. Soc. (N.S.), Tome 16 (1987) no. 1, pp. 101-104. http://gdmltest.u-ga.fr/item/1183553676/