@article{02187712,
title = {An inverse problem for the discrete periodic Schr\"odinger operator.},
journal = {Zapiski Nauchnykh Seminarov POMI},
volume = {314},
year = {2004},
pages = {96-101},
zbl = {1084.47023},
language = {en},
url = {http://dml.mathdoc.fr/item/02187712}
}
Korotyaev, E.; Kutsenko, A. An inverse problem for the discrete periodic Schrödinger operator.. Zapiski Nauchnykh Seminarov POMI, Tome 314 (2004) pp. 96-101. http://gdmltest.u-ga.fr/item/02187712/