Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1994_335_5_a3, author = {S. A. Sander}, title = {Maximum principles for elliptic problems in the finite element}, journal = {Doklady Akademii Nauk}, pages = {560--562}, publisher = {mathdoc}, volume = {335}, number = {5}, year = {1994}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1994_335_5_a3/} }
S. A. Sander. Maximum principles for elliptic problems in the finite element. Doklady Akademii Nauk, Tome 335 (1994) no. 5, pp. 560-562. http://geodesic.mathdoc.fr/item/DAN_1994_335_5_a3/