TY  - JOUR
AU  - V. V. Grushin
TI  - Construction of a parametrix for degenerate elliptic operators by the method of double-scale asymptotic expansions
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1977
SP  - 76
EP  - 77
VL  - 11
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1977_11_2_a7/
LA  - ru
ID  - FAA_1977_11_2_a7
ER  -