TY  - JOUR
AU  - Chajda, Ivan
TI  - Directoids with sectionally switching involutions
JO  - Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
PY  - 2006
SP  - 35
EP  - 41
VL  - 45
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AUPO_2006__45_1_a2/
LA  - en
ID  - AUPO_2006__45_1_a2
ER  -