Bibliography

1

Cantor, D.G. : "On the continued fractions of quadratic surds", Acta Arithmetica, No 68, pp. 295-305, 1994.

2

Khinchin A. : "Continued fractions", University of Chicage Press, Chicago, 1964

3

Williams K.S. and N. Buck, "Comparison of the Lengths of the Continued Fractions of sqrt(D) and (1+sqrt(D))/2," Proceedings of the AMS 120, No. 4, pp. 995-1002, April 1994.