@article{UZERU_1987_1_a3,
     author = {P. E. Melik-Adamian},
     title = {The description of {Dirac} operator spectra},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {18--26},
     publisher = {mathdoc},
     number = {1},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZERU_1987_1_a3/}
}