Heinz, S. und Beck, J.C. (2011) Solving resource allocation/Scheduling problems with constraint integer programming [cd], ZIB-Report / Konrad-Zuse-Zentrum für Informationstechnik Berlin. Berlin: ZIB. doi:urn:nbn:de:0297-zib-12691.
Chicago Manual of Style 17th edition (full note)Heinz, Stefan, und J. Christopher Beck. Solving resource allocation/Scheduling problems with constraint integer programming. Cd. ZIB-Report / Konrad-Zuse-Zentrum für Informationstechnik Berlin. Berlin: ZIB, [2011?], Berlin: ZIB, [2011?]. https://doi.org/urn:nbn:de:0297-zib-12691.
American Psychological Association 7th editionHeinz, S., & Beck, J. C. (ca. 2011). Solving resource allocation/Scheduling problems with constraint integer programming [Cd]. In ZIB-Report / Konrad-Zuse-Zentrum für Informationstechnik Berlin. ZIB. https://doi.org/urn:nbn:de:0297-zib-12691
Modern Language Association 9th editionHeinz, S., und J. C. Beck. „Solving resource allocation/Scheduling problems with constraint integer programming“. ZIB-Report / Konrad-Zuse-Zentrum für Informationstechnik Berlin, cd, ZIB, 2011, https://doi.org/urn:nbn:de:0297-zib-12691.
ISO-690 (author-date, Deutsch)HEINZ, Stefan und J. Christopher BECK, 2011. Solving resource allocation/Scheduling problems with constraint integer programming. Berlin: ZIB