@article{KJM_2004_26_1_a16,
     author = {Memudu Olaposi Olatinwo},
     title = {The degree of progress to goal during self-organization process},
     journal = {Kragujevac Journal of Mathematics},
     pages = {165 - 173},
     year = {2004},
     volume = {26},
     number = {1},
     zbl = {1142.60300},
     url = {http://geodesic.mathdoc.fr/item/KJM_2004_26_1_a16/}
}