@article{1128345976, author = {El-Gebeily, M. A.}, title = {Weak formulation of singular differential expressions in spaces of functions with minimal derivatives}, journal = {Abstr. Appl. Anal.}, volume = {2005}, number = {2}, year = {2005}, pages = { 691-705}, language = {en}, url = {http://dml.mathdoc.fr/item/1128345976} }
El-Gebeily, M. A. Weak formulation of singular differential expressions in spaces of functions with minimal derivatives. Abstr. Appl. Anal., Tome 2005 (2005) no. 2, pp. 691-705. http://gdmltest.u-ga.fr/item/1128345976/