@article{VSPUI_2014_4_a6,
     author = {I. V. Olemskoy},
     title = {Explicit nested methods of integration of systems of structurally separated ordinary differential equations of first and second order},
     journal = {Vestnik Sankt-Peterburgskogo universiteta. Prikladna\^a matematika, informatika, processy upravleni\^a},
     pages = {64--71},
     publisher = {mathdoc},
     number = {4},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/VSPUI_2014_4_a6/}
}