TY  - JOUR
AU  - D. R. Yafaev
TI  - On the number of discrete levels in the quantum problem of three particles
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1976
SP  - 55
EP  - 66
VL  - 27
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TMF_1976_27_1_a5/
LA  - ru
ID  - TMF_1976_27_1_a5
ER  -