TY  - JOUR
AU  - O. V. Kashtanov
TI  - Inverse mean value theorem for $i$th order associated functions of the Laplace operator
JO  - Differencialʹnye uravneniâ
PY  - 1993
SP  - 1822
EP  - 1824
VL  - 29
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1993_29_10_a17/
LA  - ru
ID  - DE_1993_29_10_a17
ER  -