@article{10_4064_ap_9_3_235_252,
     author = {J. Butkiewicz},
     title = {Sur la r\'esolution de certains probl\`emes aux limites pour l'\'equation elliptique par la m\'ethode des approximations successives},
     journal = {Annales Polonici Mathematici},
     pages = {235--252},
     publisher = {mathdoc},
     volume = {9},
     number = {3},
     year = {1960},
     doi = {10.4064/ap-9-3-235-252},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-9-3-235-252/}
}