@article{04038133, title = {Nonlinear integral inequality in two independent variables.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {11}, year = {1988}, pages = {115-120}, doi = {10.1155/S016117128800016X}, zbl = {0637.26011}, language = {en}, url = {http://dml.mathdoc.fr/item/04038133} }
Vaz, P.T.; Deo, S.G. Nonlinear integral inequality in two independent variables.. International Journal of Mathematics and Mathematical Sciences, Tome 11 (1988) pp. 115-120. doi : 10.1155/S016117128800016X. http://gdmltest.u-ga.fr/item/04038133/