TY  - JOUR
AU  - B. V. Yakovlev
TI  - Strict lattice definability of mixed nilpotent groups
JO  - Algebra i logika
PY  - 1988
SP  - 604
EP  - 616
VL  - 27
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_1988_27_5_a5/
LA  - ru
ID  - AL_1988_27_5_a5
ER  -