International Journal of Applied Mathematics and Computer Science
International Journal of Applied Mathematics and Computer Science > 2007 > 17 > 1 > 99-106
International Journal of Applied Mathematics and Computer Science > 2007 > 17 > 1 > 113-128
International Journal of Applied Mathematics and Computer Science > 2007 > 17 > 1 > 129-136
International Journal of Applied Mathematics and Computer Science > 2007 > 17 > 1 > 107-112