@article{700412,
     title = {Some existence result to elliptic equations with semilinear coefficients},
     booktitle = {Proceedings of Equadiff 11},
     series = {GDML\_Books},
     publisher = {Comenius University Press},
     address = {Bratislava},
     year = {2007},
     pages = {197-200},
     url = {http://dml.mathdoc.fr/item/700412}
}

Kuo, Tsang-Hai. Some existence result to elliptic equations with semilinear coefficients, dans Proceedings of Equadiff 11, GDML_Books,  (2007), pp. 197-200. http://gdmltest.u-ga.fr/item/700412/