@article{MZM_2023_114_2_a13,
     author = {M. Sh. Burlutskaya and M. B. Zvereva and M. I. Kamenskii},
     title = {Boundary {Value} {Problem} on a {Geometric} {Star-Graph} with a {Nonlinear} {Condition} at a {Node}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {316--320},
     publisher = {mathdoc},
     volume = {114},
     number = {2},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2023_114_2_a13/}
}