Tham khảo Số Markov

Cassels, J.W.S. (1957). An introduction to Diophantine approximation. Cambridge Tracts in Mathematics and Mathematical Physics. 45. Cambridge University Press. Zbl 0077.04801.
Cusick, Thomas; Flahive, Mari (1989). The Markoff and Lagrange spectra. Math. Surveys and Monographs. 30. Providence, RI: American Mathematical Society. ISBN 0-8218-1531-8. Zbl 0685.10023.
Guy, Richard K. (2004). Unsolved Problems in Number Theory. Springer-Verlag. tr. 263–265. ISBN 0-387-20860-7. Zbl 1058.11001.
Hazewinkel, Michiel biên tập (2001), “m/m062540”, Bách khoa toàn thư Toán học, Springer, ISBN 978-1-55608-010-4
Markoff, A. “Sur les formes quadratiques binaires indéfinies”. Mathematische Annalen. Springer Berlin / Heidelberg. ISSN 0025-5831.

Liên quan

Tài liệu tham khảo