@article{AL_1966_5_5_a6,
     author = {V. A. Nepomnyashchii},
     title = {On certain automata capable of computing a basis for recursively},
     journal = {Algebra i logika},
     pages = {69--83},
     publisher = {mathdoc},
     volume = {5},
     number = {5},
     year = {1966},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_1966_5_5_a6/}
}