%0 Journal Article %A W. Szwarc %T The time transportation problem %J Applicationes Mathematicae %D 1965 %P 231-242 %V 8 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am-8-3-231-242/ %R 10.4064/am-8-3-231-242 %G en %F 10_4064_am_8_3_231_242