@article{KJM_2006_29_1_a6,
     author = {M. O. Olatinwo and A. G. Adeagbo-Sheikh},
     title = {On the evaluation of the degree of progress to goal in a multi-purpose self-organization process},
     journal = {Kragujevac Journal of Mathematics},
     pages = {63 - 69},
     publisher = {mathdoc},
     volume = {29},
     number = {1},
     year = {2006},
     url = {http://geodesic.mathdoc.fr/item/KJM_2006_29_1_a6/}
}