@article{MT_2014_17_2_a1,
     author = {G. P. Arzikulov and Yu. Kh. Eshkabilov},
     title = {On the essential and the discrete spectra of {a~Fredholm} type partial integral operator},
     journal = {Matemati\v{c}eskie trudy},
     pages = {23--40},
     publisher = {mathdoc},
     volume = {17},
     number = {2},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MT_2014_17_2_a1/}
}