TY  - JOUR
AU  - Janez Ušan
TI  - A Comment on (n, m)–Groups for $n\geq 3m$
JO  - Mathematica Moravica
PY  - 2001
SP  - 159 
EP  -  162
VL  - 5
IS  - 1
PB  - mathdoc
UR  - https://geodesic-test.mathdoc.fr/item/MM3_2001_5_1_a9/
ID  - MM3_2001_5_1_a9
ER  -