in Proceedings of the SNA'14, Nymburk, 27.1.2014 - 31.1.2014, editor(s): Hana Bílková, Miroslav Rozložník, Petr Tichý, Seminar on Numerical Analysis & Winter School, Institute of Computer Science AS CR, Prague, 2014, 87-90.
in Proceedings of the AM2013, Institute of Mathematics, Prague, 15.5.2013 - 18.5.2013, editor(s): J. Brandts, S. Korotov, M. Křížek, J. Šístek, T. Vejchodský, Applications of Mathematics 2013, Institute of Mathematics of the Academy of Sciences of the Czech Republic, Prague, 2013, 225-239.
in Proceedings of the Proceedings of the Programs and Algorithms of Numerical Mathematics 16, Dolní Maxov, 3.6.2012 - 6.8.2012, editor(s): . Chleboun, K. Segeth, J. Šístek, T. Vejchodský, Programs and Algorithms of Numerical Mathematics 16 : Proceedings of Seminar, Institute of Mathematics AS CR, Prague, 2013, 195-201.