TY  - JOUR
AU  - Paula Catarino
AU  - Peter M. Higgins
AU  - Inessa Levi
TI  - On inverse subsemigroups of the semigroup of orientation-preserving or orientation-reversing transformations
JO  - Algebra and discrete mathematics
PY  - 2015
SP  - 162
EP  - 171
VL  - 19
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ADM_2015_19_2_a1/
LA  - en
ID  - ADM_2015_19_2_a1
ER  -