TY  - JOUR
AU  - I. P. Popov
TI  - The group velocity of a wave packet formed by two free identical particles with different non-relativistic velocities
JO  - Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika
PY  - 2015
SP  - 69
EP  - 72
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VTGU_2015_3_a8/
LA  - ru
ID  - VTGU_2015_3_a8
ER  -