TY  - JOUR
AU  - I. A. Vakarchuk
AU  - I. R. Yukhnovskii
TI  - Sevaration of ``normal'' and ``superfluid'' mctions in the Schr\"odinger equation by means of the method of displacements and collective variables
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1974
SP  - 90
EP  - 107
VL  - 18
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TMF_1974_18_1_a9/
LA  - ru
ID  - TMF_1974_18_1_a9
ER  -