@article{DAN_1976_228_4_a2,
     author = {S. S. Artem'ev},
     title = {The construction of semi-implicit {Runge--Kutta} methods},
     journal = {Doklady Akademii Nauk},
     pages = {776--778},
     publisher = {mathdoc},
     volume = {228},
     number = {4},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1976_228_4_a2/}
}