Hunter, P. (2011). LIFO−Search on Digraphs: A Searching Game for Cycle−Rank.
Cita Chicago (17th ed.)Hunter, P. LIFO−Search on Digraphs: A Searching Game for Cycle−Rank. 2011.
Cita MLA (9th ed.)Hunter, P. LIFO−Search on Digraphs: A Searching Game for Cycle−Rank. 2011.
Atenció: Aquestes cites poden no estar 100% correctes.