On the generalized logistic and log-logistic distributions M.O. Ojo; A.K. Olapade — 2003 Kragujevac Journal of Mathematics
On extended type I generalized logistic distribution. Olapade, A.K. — 2004 International Journal of Mathematics and Mathematical Sciences
On a six-parameter generalized logistic distribution Matthev O. Ojo; A.K. Olapade — 2004 Kragujevac Journal of Mathematics