@article{bwmeta1.element.desklight-eea086c8-e3c9-4f14-adfa-161d22a291f9,
author = {Z. Kowalski},
title = {A difference method for a nonlinear system of elliptic equations with mixed derivatives},
journal = {Annales Polonici Mathematici},
volume = {37},
year = {1980},
pages = {229-243},
zbl = {0454.35031},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-eea086c8-e3c9-4f14-adfa-161d22a291f9}
}
Z. Kowalski. A difference method for a nonlinear system of elliptic equations with mixed derivatives. Annales Polonici Mathematici, Tome 37 (1980) pp. 229-243. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-eea086c8-e3c9-4f14-adfa-161d22a291f9/