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@article{TRSPY_1990_192_a10, author = {P. I. Lizorkin}, title = {Classes of functions constructed on the basis of averages over spheres. {(The} case of spaces of {Sobolev} type)}, journal = {Informatics and Automation}, pages = {122--139}, publisher = {mathdoc}, volume = {192}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1990_192_a10/} }
TY - JOUR AU - P. I. Lizorkin TI - Classes of functions constructed on the basis of averages over spheres. (The case of spaces of Sobolev type) JO - Informatics and Automation PY - 1990 SP - 122 EP - 139 VL - 192 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1990_192_a10/ LA - ru ID - TRSPY_1990_192_a10 ER -
P. I. Lizorkin. Classes of functions constructed on the basis of averages over spheres. (The case of spaces of Sobolev type). Informatics and Automation, Differential equations and functional spaces, Tome 192 (1990), pp. 122-139. http://geodesic.mathdoc.fr/item/TRSPY_1990_192_a10/