@article{VYURU_2017_10_3_a13,
     author = {S. I. Kadchenko and S. N. Kakushkin and G. A. Zakirova},
     title = {Spectral problems on compact graphs},
     journal = {Vestnik \^U\v{z}no-Uralʹskogo gosudarstvennogo universiteta. Seri\^a, Matemati\v{c}eskoe modelirovanie i programmirovanie},
     pages = {156--162},
     publisher = {mathdoc},
     volume = {10},
     number = {3},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/VYURU_2017_10_3_a13/}
}