@article{VYURU_2020_13_4_a1,
     author = {S. I. Kadchenko and A. V. Pursheva and L. S. Ryazanova},
     title = {Solution of inverse spectral problems for discrete semi-bounded operators given on geometric graphs},
     journal = {Vestnik \^U\v{z}no-Uralʹskogo gosudarstvennogo universiteta. Seri\^a, Matemati\v{c}eskoe modelirovanie i programmirovanie},
     pages = {19--32},
     year = {2020},
     volume = {13},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VYURU_2020_13_4_a1/}
}