Křížek, Michal; Šolcová, Alena; Somer, Lawrence: Šindel sequences and the Prague horologe.
(English).
In:
Chleboun, J., Segeth, K.
and Vejchodský, T. (eds.): Programs and Algorithms of Numerical Mathematics.
Proceedings of Seminar. Prague, May 28-31, 2006.
Institute of Mathematics AS CR, Prague, 2006.
pp. 156-164