TY  - JOUR
AU  - R. G. Novikov
TI  - Approximate Inverse Quantum Scattering at Fixed Energy in Dimension~2
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1999
SP  - 301
EP  - 318
VL  - 225
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TM_1999_225_a19/
LA  - ru
ID  - TM_1999_225_a19
ER  -