TY  - JOUR
AU  - V. Zh. Dumanyan
TI  - On the boundedness of a class of the first order linear differential operators
JO  - Proceedings of the Yerevan State University. Physical and mathematical sciences
PY  - 2011
SP  - 3
EP  - 6
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/UZERU_2011_1_a0/
LA  - en
ID  - UZERU_2011_1_a0
ER  -