@article{IVM_1976_12_a9,
     author = {\`E. A. Storozhenko},
     title = {Approximation of functions by splines that are interpolational in the mean},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {82--95},
     publisher = {mathdoc},
     number = {12},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1976_12_a9/}
}