@unpublished{GuelerHamacher2007, author = {Cigdem G{\"u}ler and Horst Hamacher}, title = {Capacity Inverse Minimum Cost Flow Problem}, institution = {Fachbereich Mathematik}, series = {Report in Wirtschaftsmathematik (WIMA Report)}, number = {111}, year = {2007}, url = {http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:386-kluedo-15097}, }