TY  - JOUR
AU  - Słanina, Piotr
TI  - On some free semigroups, generated by matrices
JO  - Czechoslovak Mathematical Journal
PY  - 2015
SP  - 289
EP  - 299
VL  - 65
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.1007/s10587-015-0175-4/
DO  - 10.1007/s10587-015-0175-4
LA  - en
ID  - 10_1007_s10587_015_0175_4
ER  -