International Journal of Applied Mathematics and Computer Science
International Journal of Applied Mathematics and Computer Science > 2001 > Vol. 11, no 6 > 1331-1360
International Journal of Applied Mathematics and Computer Science > 2001 > Vol. 11, no 6 > 1361-1378
International Journal of Applied Mathematics and Computer Science > 2020 > Vol. 30, no. 3 > 501--515