http://www.knf.pw.edu.pl/~topie/szpcpp2011-pub/program02_gauss_01m_1002_15.dat
http://www.knf.pw.edu.pl/~topie/szpcpp2011-pub/program02_gauss_02m_102_3.dat
http://www.knf.pw.edu.pl/~topie/szpcpp2011-pub/program02_gauss_05m_3333_113.dat
http://www.knf.pw.edu.pl/~topie/szpcpp2011-pub/program02_gauss_10m_1234_55.dat
http://www.knf.pw.edu.pl/~topie/szpcpp2011-pub/program02_lorentz_01m_1004_2.dat
http://www.knf.pw.edu.pl/~topie/szpcpp2011-pub/program02_lorentz_02m_0098_5.dat
http://www.knf.pw.edu.pl/~topie/szpcpp2011-pub/program02_lorentz_05m_4000_200.dat
http://www.knf.pw.edu.pl/~topie/szpcpp2011-pub/program02_lorentz_10m_2000_120.dat
http://www.knf.pw.edu.pl/~topie/szpcpp2011-pub/program02_poisson_02m_9000.dat
http://www.knf.pw.edu.pl/~topie/szpcpp2011-pub/program02_poisson_10m_7777.dat