@article{MM_2003_15_9_a3,
     author = {N. M. Shlyakhov},
     title = {Natural histospline},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {49--54},
     publisher = {mathdoc},
     volume = {15},
     number = {9},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2003_15_9_a3/}
}