@article{ZVMMF_1996_36_8_a8,
     author = {G. Yu. Kulikov},
     title = {Convergence theorems for iterative {Runge{\textendash}Kutta} methods with a constant integration step},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {73--89},
     publisher = {mathdoc},
     volume = {36},
     number = {8},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1996_36_8_a8/}
}