@article{VNGU_2017_17_2_a5,
     author = {S. I. Mitrokhin},
     title = {Asymptotics of spectrum of multipoint differential operators with summable potential},
     journal = {Sibirskij \v{z}urnal \v{c}istoj i prikladnoj matematiki},
     pages = {69--81},
     publisher = {mathdoc},
     volume = {17},
     number = {2},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VNGU_2017_17_2_a5/}
}