TY  - JOUR
AU  - Ю. L. Bessonov
TI  - On the existence of mixed derivatives of fractional order in $L_p$
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1964
VL  - 19
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1964_19_4_a6/
LA  - ru
ID  - RM_1964_19_4_a6
ER  -