@article{IVM_1989_9_a8,
     author = {Yu. V. Pokornyǐ and I. Yu. Shurupova},
     title = {The {Green} function of a~quasi-interpolation multipoint problem},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {46--52},
     publisher = {mathdoc},
     number = {9},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1989_9_a8/}
}