@article{1138039217, author = {Zhan, Xiao Ping}, title = {Picard set of a kind of differential polynomials}, journal = {Kodai Math. J.}, volume = {13}, number = {1}, year = {1990}, pages = { 176-180}, language = {en}, url = {http://dml.mathdoc.fr/item/1138039217} }
Zhan, Xiao Ping. Picard set of a kind of differential polynomials. Kodai Math. J., Tome 13 (1990) no. 1, pp. 176-180. http://gdmltest.u-ga.fr/item/1138039217/