%0 Journal Article %A I. Sh. Kalimullin %A R. Miller %T Primitive recursive fields and categoricity %J Algebra i logika %D 2019 %P 132-138 %V 58 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_2019_58_1_a7/ %G ru %F AL_2019_58_1_a7