TY  - JOUR
AU  - L. A. Khalfin
TI  - A contribution to the quantum theory of unstable elementary particles
JO  - Doklady Akademii Nauk
PY  - 1965
SP  - 541
EP  - 544
VL  - 165
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1965_165_3_a21/
LA  - ru
ID  - DAN_1965_165_3_a21
ER  -