@article{SM_2013_204_11_a0,
     author = {M. S. Bichegkuev},
     title = {Spectral analysis of difference and differential operators in weighted spaces},
     journal = {Sbornik. Mathematics},
     pages = {1549--1564},
     publisher = {mathdoc},
     volume = {204},
     number = {11},
     year = {2013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2013_204_11_a0/}
}