@article{VSPUI_2018_14_3_a2,
     author = {I. V. Olemskoy and N. A. Kovrizhnykh},
     title = {A family of sixth-order methods with six stages},
     journal = {Vestnik Sankt-Peterburgskogo universiteta. Prikladna\^a matematika, informatika, processy upravleni\^a},
     pages = {215--229},
     year = {2018},
     volume = {14},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSPUI_2018_14_3_a2/}
}