@article{02213798, title = {On the density of smooth functions in Sobolev-Orlicz spaces.}, journal = {Zapiski Nauchnykh Seminarov POMI}, volume = {314}, year = {2004}, pages = {67-81}, doi = {10.1007/s10958-005-0497-0}, zbl = {1086.46026}, language = {en}, url = {http://dml.mathdoc.fr/item/02213798} }
Zhikov, V.V. On the density of smooth functions in Sobolev-Orlicz spaces.. Zapiski Nauchnykh Seminarov POMI, Tome 314 (2004) pp. 67-81. doi : 10.1007/s10958-005-0497-0. http://gdmltest.u-ga.fr/item/02213798/