International Journal of Applied Mathematics and Computer Science
International Journal of Applied Mathematics and Computer Science > 2005 > 15 > 1 > 159-166
International Journal of Applied Mathematics and Computer Science > 2006 > 16 > 3 > 297-308
International Journal of Applied Mathematics and Computer Science > 2008 > 18 > 2 > 213-222
International Journal of Applied Mathematics and Computer Science > 2008 > 18 > 2 > 223-228
International Journal of Applied Mathematics and Computer Science > 2009 > 19 > 1 > 95-105