TY  - JOUR
AU  - Vetchý, Vladimír
TI  - Metrically regular square of metrically regular bigraphs. II.
JO  - Archivum mathematicum
PY  - 1992
SP  - 17
EP  - 24
VL  - 28
IS  - 1-2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ARM_1992__28_1-2_a3/
LA  - en
ID  - ARM_1992__28_1-2_a3
ER  -