@article{EMJ_2014_5_2_a3,
     author = {M. I. Muminov and T. H. Rasulov},
     title = {Infiniteness of the number of eigenvalues embedded in the essential spectrum of a~$2\times2$ operator matrix},
     journal = {Eurasian mathematical journal},
     pages = {60--77},
     publisher = {mathdoc},
     volume = {5},
     number = {2},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EMJ_2014_5_2_a3/}
}