International Journal of Intelligent Systems
International Journal of Intelligent Systems > 33 > 4 > 818 - 835
International Journal of Intelligent Systems > 33 > 7 > 1488 - 1506
International Journal of Intelligent Systems > 33 > 7 > 1555 - 1570
International Journal of Intelligent Systems > 33 > 8 > 1624 - 1638
International Journal of Intelligent Systems > 33 > 9 > 1929 - 1948
International Journal of Intelligent Systems > 33 > 11 > 2236 - 2254