TY  - JOUR
AU  - K. A. Makarov
TI  - Semiboundedness of the energy operator of a~system of three particles with paired interactions of $\delta$-function type
JO  - Algebra i analiz
PY  - 1992
SP  - 155
EP  - 171
VL  - 4
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_1992_4_5_a6/
LA  - ru
ID  - AA_1992_4_5_a6
ER  -