TY  - JOUR
AU  - N. E. Firsova
TI  - The direct and inverse scattering problems for the one-dimensional perturbed Hill operator
JO  - Sbornik. Mathematics
PY  - 1987
SP  - 351
EP  - 388
VL  - 58
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/SM_1987_58_2_a3/
LA  - en
ID  - SM_1987_58_2_a3
ER  -