@article{VSPUI_2013_2_a4,
     author = {E. A. Kalinina},
     title = {On {H\"older} condition numbers},
     journal = {Vestnik Sankt-Peterburgskogo universiteta. Prikladna\^a matematika, informatika, processy upravleni\^a},
     pages = {46--54},
     publisher = {mathdoc},
     number = {2},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSPUI_2013_2_a4/}
}