@article{DAN_1961_141_1_a9,
     author = {Yu. K. Solntsev},
     title = {An estimate for a mixed derivative in $L_p(G)$},
     journal = {Doklady Akademii Nauk},
     pages = {40--42},
     publisher = {mathdoc},
     volume = {141},
     number = {1},
     year = {1961},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1961_141_1_a9/}
}