Search results for: A. Janiak
European Journal of Operational Research > 2015 > 242 > 2 > 347-357
International Journal of Applied Mathematics and Computer Science > 2013 > Vol. 23, no. 1 > 231--241
European Journal of Operational Research > 2015 > 242 > 2 > 347-357
International Journal of Applied Mathematics and Computer Science > 2013 > Vol. 23, no. 1 > 231--241