TY  - JOUR
AU  - Šimko, Juraj
TI  - Linear and $\Bbb R$-linear betweenness spaces
JO  - Mathematica slovaca
PY  - 2001
SP  - 365
EP  - 370
VL  - 51
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MASLO_2001__51_4_a0/
LA  - en
ID  - MASLO_2001__51_4_a0
ER  -