TY  - BOOK
AU  - Romanowska
AU  - Smith
TI  - Universal algebra and quasigroup theory
T2  - Research and exposition in mathematics
VL  - 19
SN  - 3-88538-219-9
PY  - 1992///
CY  - Berlin
PB  - Heldermann
KW  - Álgebra universal
KW  - QA251
ER  -