@article{TIMM_2014_20_1_a5,
     author = {Yu. S. Volkov and Yu. N. Subbotin},
     title = {50~years to {Schoenberg's} problem on the convergence of spline interpolation},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {52--67},
     publisher = {mathdoc},
     volume = {20},
     number = {1},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2014_20_1_a5/}
}