@article{BSMF_1990__118_2_147_0, author = {Xu, Chao-Jiang}, title = {Subelliptic variational problems}, journal = {Bulletin de la Soci\'et\'e Math\'ematique de France}, pages = {147--169}, publisher = {Soci\'et\'e math\'ematique de France}, volume = {118}, number = {2}, year = {1990}, doi = {10.24033/bsmf.2141}, mrnumber = {92b:49008}, zbl = {0717.49004}, language = {en}, url = {http://archive.numdam.org/articles/10.24033/bsmf.2141/} }
TY - JOUR AU - Xu, Chao-Jiang TI - Subelliptic variational problems JO - Bulletin de la Société Mathématique de France PY - 1990 SP - 147 EP - 169 VL - 118 IS - 2 PB - Société mathématique de France UR - http://archive.numdam.org/articles/10.24033/bsmf.2141/ DO - 10.24033/bsmf.2141 LA - en ID - BSMF_1990__118_2_147_0 ER -
Xu, Chao-Jiang. Subelliptic variational problems. Bulletin de la Société Mathématique de France, Volume 118 (1990) no. 2, pp. 147-169. doi : 10.24033/bsmf.2141. http://archive.numdam.org/articles/10.24033/bsmf.2141/
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