%0 Journal Article %A J. Grabowski %A M. M. Sysło %T On a machine sequencing problem (I) %J Applicationes Mathematicae %D 1972 %P 339-345 %V 13 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am-13-3-339-345/ %R 10.4064/am-13-3-339-345 %G en %F 10_4064_am_13_3_339_345