American Psychological Association 6th edition

Wirth, H.-C. [ca. 2002]. Multicriteria approximation of network design and network upgrade problems [Cd]. https://doi.org/urn:nbn:de:bvb:20-opus-2845

ISO-690 (author-date, English)

WIRTH, Hans-Christoph, 2002. Multicriteria approximation of network design and network upgrade problems.

Modern Language Association 9th edition

Wirth, H.-C. Multicriteria approximation of network design and network upgrade problems. cd, 2002, https://doi.org/urn:nbn:de:bvb:20-opus-2845.

Mohr Siebeck - Recht (Deutsch - Österreich)

Emerald - Harvard

Wirth, H.-C. (2002), Multicriteria approximation of network design and network upgrade problems, verfügbar unter:https://doi.org/urn:nbn:de:bvb:20-opus-2845.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.