TY - JOUR AU - A. Janicki TI - Remarks on the time transportation problem JO - Applicationes Mathematicae PY - 1969 SP - 493 EP - 502 VL - 11 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am-11-4-493-502/ DO - 10.4064/am-11-4-493-502 LA - en ID - 10_4064_am_11_4_493_502 ER -