@article{1183494607, author = {Evans, G. C.}, title = {Kellogg on Potential}, journal = {Bull. Amer. Math. Soc.}, volume = {37}, number = {12}, year = {1931}, pages = { 141-144}, language = {en}, url = {http://dml.mathdoc.fr/item/1183494607} }
Evans, G. C. Kellogg on Potential. Bull. Amer. Math. Soc., Tome 37 (1931) no. 12, pp. 141-144. http://gdmltest.u-ga.fr/item/1183494607/