@article{DAN_1964_157_1_a8,
     author = {B. M. Kloss},
     title = {On the definition of complexity of algorithms},
     journal = {Doklady Akademii Nauk},
     pages = {38--40},
     publisher = {mathdoc},
     volume = {157},
     number = {1},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1964_157_1_a8/}
}