TY  - JOUR
AU  - Zelinka, Bohdan
TI  - Distances between partially ordered sets
JO  - Mathematica Bohemica
PY  - 1993
SP  - 167
EP  - 170
VL  - 118
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/MB.1993.126044/
DO  - 10.21136/MB.1993.126044
LA  - en
ID  - 10_21136_MB_1993_126044
ER  -