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@article{CMUC_1973__14_4_a2, author = {Doktor, Pavel}, title = {On the density of smooth functions in certain subspaces of {Sobolev} space}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {609--622}, publisher = {mathdoc}, volume = {14}, number = {4}, year = {1973}, mrnumber = {0336317}, zbl = {0268.46036}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_1973__14_4_a2/} }
TY - JOUR AU - Doktor, Pavel TI - On the density of smooth functions in certain subspaces of Sobolev space JO - Commentationes Mathematicae Universitatis Carolinae PY - 1973 SP - 609 EP - 622 VL - 14 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1973__14_4_a2/ LA - en ID - CMUC_1973__14_4_a2 ER -
Doktor, Pavel. On the density of smooth functions in certain subspaces of Sobolev space. Commentationes Mathematicae Universitatis Carolinae, Tome 14 (1973) no. 4, pp. 609-622. http://geodesic.mathdoc.fr/item/CMUC_1973__14_4_a2/