1. An Exhaustive Bibliography on the Minkowski Question Mark Function, available from Internet: http://www.maths.nottingham.ac.uk/personal/pmxga2/minkowski.htm .
2. G. Alkauskas, Generating and zeta functions, structure, spectral and analytic properties of the moments of Minkowski question mark function (submitted), arXiv:0801.0056.
3. G. Alkauskas, Minkowski question mark function and its generalizations, associated with p-continued fractions: fractals, explicit series for the dyadic period function and moments (submitted), arXiv:0805.1717.
4. G. Alkauskas, The moments of Minkowski question mark function: the dyadic period function (submitted), arXiv:0801.0051.
5. N. Calkin and H. Wilf, Recounting the rationals, Am. Math. Mon., 107:360–363, 2000.