APA aipamena

Marrero, O., & Pasles, P. C. (2016). A combinatorial problem on a directed graph.

Chicago Style aipamena

Marrero, Osvaldo, y Paul C. Pasles. A Combinatorial Problem On a Directed Graph. 2016.

MLA aipamena

Marrero, Osvaldo, y Paul C. Pasles. A Combinatorial Problem On a Directed Graph. 2016.

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