@article{ISU_2013_13_3_a4,
     author = {E. A. Novikov},
     title = {Algorithm variable order, step and the configuration variables for solving stiff problems},
     journal = {Izvestiya of Saratov University. Mathematics. Mechanics. Informatics},
     pages = {35--43},
     publisher = {mathdoc},
     volume = {13},
     number = {3},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ISU_2013_13_3_a4/}
}