@article{VYURU_2012_14_a7,
     author = {S. I. Kadchenko and S. N. Kakushkin},
     title = {The {Algorithm} of {Finding} of {Meanings} of {Eigenfunctions} of {Perturbed} {Self-Adjoin} {Operators} {Via} {Method} of {Regularized} {Traces}},
     journal = {Vestnik \^U\v{z}no-Uralʹskogo gosudarstvennogo universiteta. Seri\^a, Matemati\v{c}eskoe modelirovanie i programmirovanie},
     pages = {83--88},
     publisher = {mathdoc},
     number = {14},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VYURU_2012_14_a7/}
}