TY  - JOUR
AU  - A. E. Lifshits
TI  - Weakly connected systems with nonpropagating waves
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1984
SP  - 67
EP  - 68
VL  - 18
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1984_18_2_a12/
LA  - ru
ID  - FAA_1984_18_2_a12
ER  -