TY  - JOUR
AU  - L. V. Hörmander
TI  - Uniqueness theorems and wave front sets for solutions of linear differential equations with analytic coefficients
JO  - Matematika
PY  - 1973
SP  - 82
EP  - 110
VL  - 17
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MAT_1973_17_6_a4/
LA  - ru
ID  - MAT_1973_17_6_a4
ER  -