Cita APA

Guttmann, W., & Maucher, M. (2006). Variations on an ordering theme with constraints. Web

Citación estilo Chicago

Guttmann, Walter, and Markus Maucher. Variations On an Ordering Theme With Constraints. 2006.

Cita MLA

Guttmann, Walter, and Markus Maucher. Variations On an Ordering Theme With Constraints. 2006.

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