TY  - JOUR
AU  - L. I. Kamynin
AU  - B. N. Khimchenko
TI  - An aspect of the development of the theory of the anisotropic strict extremum principle of A.\,D.~Aleksandrov
JO  - Differencialʹnye uravneniâ
PY  - 1983
SP  - 426
EP  - 437
VL  - 19
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1983_19_3_a6/
LA  - ru
ID  - DE_1983_19_3_a6
ER  -