TY  - JOUR
AU  - Z. M. Kachemtseva
TI  - Letter to the editors: "On the wreath product of $Z$-groups'' [Algebra i Logika 28 (1989), no.~3, 298--310; MR1066317]
JO  - Algebra i logika
PY  - 1990
SP  - 500
VL  - 29
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_1990_29_4_a7/
LA  - ru
ID  - AL_1990_29_4_a7
ER  -