Ashford, M., & Riordan, O. (2017). Counting racks of order n. Electronic Journal of Combinatorics.
Cita Chicago Style (17a ed.)Ashford, M., y O. Riordan. Counting Racks of Order N. Electronic Journal of Combinatorics, 2017.
Cita MLA (9a ed.)Ashford, M., y O. Riordan. Counting Racks of Order N. Electronic Journal of Combinatorics, 2017.
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