TY  - JOUR
AU  - B. R. Vainberg
TI  - Principles of radiation, limit absorption and limit amplitude in the general theory of partial differential equations
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1966
SP  - 115
EP  - 193
VL  - 21
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1966_21_3_a3/
LA  - en
ID  - RM_1966_21_3_a3
ER  -