@article{AL_2019_58_1_a7,
     author = {I. Sh. Kalimullin and R. Miller},
     title = {Primitive recursive fields and categoricity},
     journal = {Algebra i logika},
     pages = {132--138},
     publisher = {mathdoc},
     volume = {58},
     number = {1},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2019_58_1_a7/}
}