@article{05875563,
title = {Nonlinear potential theory for Sobolev spaces on Carnot groups.},
journal = {Sibirskij Matematicheskij Zhurnal},
volume = {50},
year = {2009},
pages = {1016-1036},
zbl = {1224.46070},
language = {en},
url = {http://dml.mathdoc.fr/item/05875563}
}
Vodop'yanov, S.K.; Kudryavtseva, N.A. Nonlinear potential theory for Sobolev spaces on Carnot groups.. Sibirskij Matematicheskij Zhurnal, Tome 50 (2009) pp. 1016-1036. http://gdmltest.u-ga.fr/item/05875563/