@article{IVM_2005_9_a8,
     author = {A. L. Teptin},
     title = {A multipoint boundary value problem with a sign-regular {Green} function},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {69--80},
     publisher = {mathdoc},
     number = {9},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2005_9_a8/}
}