//-->
A continuous linear optimization model for the exact solution of travelling-salesman-problems in connexion with expansion planning of ring networks
Sillaber, Alfons H., (1986)
An algorithm for the traveling salesman problem
(1963)
Minisum location of a travelling salesman on simple networks
Berman, O., (1988)
Mehrstufige Sorten-Fertigung in Produktionsnetzwerken
Fleischmann, Bernhard, (1977)
Transport and inventory planning with discrete shipment times
Fleischmann, Bernhard, (1999)
Design of freight traffic networks
Fleischmann, Bernhard, (1998)