TY  - JOUR
AU  - E. L. Efremov
TI  - Primitive normality and primitive connectedness of the class of injective $S$-acts
JO  - Algebra i logika
PY  - 2020
SP  - 155
EP  - 168
VL  - 59
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_2020_59_2_a0/
LA  - ru
ID  - AL_2020_59_2_a0
ER  -