%0 Journal Article %A Changat, Manoj %A Mulder, Henry Martyn %T Route systems on graphs %J Mathematica Bohemica %D 2001 %P 607-612 %V 126 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/MB.2001.134203/ %R 10.21136/MB.2001.134203 %G en %F 10_21136_MB_2001_134203