TY  - JOUR
AU  - Tomaszewski, Witold
TI  - On laws of the form $ab\equiv ba$ equivalent to the abelian law
JO  - Rendiconti del Seminario Matematico della Università di Padova
PY  - 2016
SP  - 19
EP  - 34
VL  - 136
PB  - European Mathematical Society Publishing House
PP  - Zuerich, Switzerland
UR  - http://archive.numdam.org/articles/10.4171/RSMUP/136-3/
DO  - 10.4171/RSMUP/136-3
ID  - RSMUP_2016__136__19_0
ER  -