International Journal of Applied Mathematics and Computer Science
International Journal of Applied Mathematics and Computer Science > 2012 > 22 > 3 > 733-748
International Journal of Applied Mathematics and Computer Science > 2012 > 22 > 3 > 711-721
International Journal of Applied Mathematics and Computer Science > 2012 > 22 > 3 > 733-748
International Journal of Applied Mathematics and Computer Science > 2012 > 22 > 3 > 711-721