@article{ISU_2018_18_1_a3,
     author = {M. A. Kuznetsova},
     title = {Asymptotic formulae for weight numbers of the {Sturm{\textendash}Liouville} boundary problem on a star-shaped graph},
     journal = {Izvestiya of Saratov University. Mathematics. Mechanics. Informatics},
     pages = {40--48},
     year = {2018},
     volume = {18},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ISU_2018_18_1_a3/}
}