@article{ZNSL_2006_336_a11,
     author = {R. G. Shterenberg},
     title = {On homogenization of a periodic magnetic {Schr\"odinger} operator with degenerate lower edge of the spectrum},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {264--273},
     publisher = {mathdoc},
     volume = {336},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2006_336_a11/}
}