@article{VMP_2007_8_4_a1,
     author = {A. E. Novikov and E. A. Novikov},
     title = {An algorithm of variable order and step based on stages of the {Dormand-Prince} method of the eighth order of accuracy},
     journal = {Numerical methods and programming},
     pages = {317--325},
     publisher = {mathdoc},
     volume = {8},
     number = {4},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMP_2007_8_4_a1/}
}