Nyakinda, J.O. 2018. A LOGISTIC NONLINEAR BLACK-SCHOLES-MERTON PARTIAL DIFFERENTIAL EQUATION: EUROPEAN OPTION. International Journal of Research -GRANTHAALAYAH. 6, 6 (Jun. 2018), 480–487. DOI:https://doi.org/10.29121/granthaalayah.v6.i6.2018.1393.