Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MM2_1983__43_154944, author = {Goswin Eisen}, title = {On the obstacle problem with a volume constraint.}, journal = {Manuscripta mathematica}, pages = {73--84}, publisher = {mathdoc}, volume = {43}, year = {1983}, zbl = {0524.49005}, url = {http://geodesic.mathdoc.fr/item/MM2_1983__43_154944/} }
Goswin Eisen. On the obstacle problem with a volume constraint.. Manuscripta mathematica, Tome 43 (1983), pp. 73-84. http://geodesic.mathdoc.fr/item/MM2_1983__43_154944/