@article{GDZPPN002331306, title = {Extreme Nonmonotoneity of the Picard Principle.}, journal = {Mathematische Annalen}, volume = {280}, year = {1988}, pages = {279-294}, zbl = {0627.31002}, url = {http://dml.mathdoc.fr/item/GDZPPN002331306} }
Nakai, Mitsuru; Tada, Toshimasa. Extreme Nonmonotoneity of the Picard Principle.. Mathematische Annalen, Tome 280 (1988) pp. 279-294. http://gdmltest.u-ga.fr/item/GDZPPN002331306/