@article{1029000688, author = {Wallin, Hans}, title = {Riesz potentials, $k,\,p$-capacity, and $p$-modules.}, journal = {Michigan Math. J.}, volume = {18}, number = {1}, year = {1971}, pages = { 257-263}, language = {en}, url = {http://dml.mathdoc.fr/item/1029000688} }
Wallin, Hans. Riesz potentials, $k,\,p$-capacity, and $p$-modules.. Michigan Math. J., Tome 18 (1971) no. 1, pp. 257-263. http://gdmltest.u-ga.fr/item/1029000688/