Conflict-free Real-time AGV Routing. - Rolf H. Möhring; Ekkehard Köhler; Ewgenij Gawrilow; Björn Stenzel (OR, 2004)

Conflict-free vehicle routing. - Ewgenij Gawrilow; Max Klimm; Rolf H. Möhring; Björn Stenzel (EURO J. Transp. Logist., 2012)