@article{1183554533, author = {Andrews, George E. and Garvan, F. G.}, title = {Dyson's crank of a partition}, journal = {Bull. Amer. Math. Soc. (N.S.)}, volume = {18}, number = {2}, year = {1988}, pages = { 167-171}, language = {en}, url = {http://dml.mathdoc.fr/item/1183554533} }
Andrews, George E.; Garvan, F. G. Dyson's crank of a partition. Bull. Amer. Math. Soc. (N.S.), Tome 18 (1988) no. 2, pp. 167-171. http://gdmltest.u-ga.fr/item/1183554533/