Vlček, Vítězslav Vít: How to use level set methods in computer tomography.
(English).
In:
Chleboun, J., Přikryl, P.
and Segeth, K. (eds.): Programs and Algorithms of Numerical Mathematics.
Proceedings of Seminar. Dolní Maxov, June 6-11, 2004.
Institute of Mathematics AS CR, Prague, 2004.
pp. 279-283