@article{02237559,
title = {On two-dimensional finite-gap potential Schr\"odinger and Dirac operators with singular spectral curves.},
journal = {Sibirskij Matematicheskij Zhurnal},
volume = {44},
year = {2003},
pages = {870-882},
zbl = {1091.34557},
language = {en},
url = {http://dml.mathdoc.fr/item/02237559}
}
Tajmanov, I.A. On two-dimensional finite-gap potential Schrödinger and Dirac operators with singular spectral curves.. Sibirskij Matematicheskij Zhurnal, Tome 44 (2003) pp. 870-882. http://gdmltest.u-ga.fr/item/02237559/