TY  - JOUR
AU  - V. V. Pupyshev
TI  - Low-energy asymptotics of the~phases of two-dimensional scattering of

JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 2021
SP  - 72
EP  - 98
VL  - 207
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TMF_2021_207_1_a4/
LA  - ru
ID  - TMF_2021_207_1_a4
ER  -