@article{RSMUP_2002__107__139_0, author = {Lascialfari, Francesca and Pardo, David}, title = {Compact embedding of a degenerate Sobolev space and existence of entire solutions to a semilinear equation for a Grushin-type operator}, journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova}, volume = {108}, year = {2002}, pages = {139-152}, mrnumber = {1926206}, zbl = {1072.35073}, language = {en}, url = {http://dml.mathdoc.fr/item/RSMUP_2002__107__139_0} }
Lascialfari, Francesca; Pardo, David. Compact embedding of a degenerate Sobolev space and existence of entire solutions to a semilinear equation for a Grushin-type operator. Rendiconti del Seminario Matematico della Università di Padova, Tome 108 (2002) pp. 139-152. http://gdmltest.u-ga.fr/item/RSMUP_2002__107__139_0/
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