@article{AL_1968_7_4_a4,
     author = {Kh. Kh. Nasibullov},
     title = {Bases in algebras of partial recursive functions},
     journal = {Algebra i logika},
     pages = {87--105},
     publisher = {mathdoc},
     volume = {7},
     number = {4},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_1968_7_4_a4/}
}