TY  - JOUR
AU  - Yu. V. Kogan
TI  - Spectral properties of the Cauchy--Poisson problem and the local asymptotic behavior of waves
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1986
SP  - 81
EP  - 82
VL  - 20
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1986_20_4_a14/
LA  - ru
ID  - FAA_1986_20_4_a14
ER  -