@article{1183505201, author = {Poritsky, H.}, title = {Field concentration near circular conductors}, journal = {Bull. Amer. Math. Soc.}, volume = {49}, number = {12}, year = {1943}, pages = { 417-421}, language = {en}, url = {http://dml.mathdoc.fr/item/1183505201} }
Poritsky, H. Field concentration near circular conductors. Bull. Amer. Math. Soc., Tome 49 (1943) no. 12, pp. 417-421. http://gdmltest.u-ga.fr/item/1183505201/