@article{GDZPPN002199262, title = {Jet flows with gravity.}, journal = {Journal f\"ur die reine und angewandte Mathematik}, volume = {334}, year = {1982}, pages = {58-103}, zbl = {0561.76022}, url = {http://dml.mathdoc.fr/item/GDZPPN002199262} }
Caffarelli, L.; Alt, H.-W.; Friedman, A. Jet flows with gravity.. Journal für die reine und angewandte Mathematik, Tome 334 (1982) pp. 58-103. http://gdmltest.u-ga.fr/item/GDZPPN002199262/