WASET
    H. D. Ibrahim and  H. C. Chinwenyi and  A. H. Usman,  The Proof of Analogous Results for Martingales and Partial Differential Equations Options Price Valuation Formulas Using Stochastic Differential Equation Models in Finance.   journal   = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    October 2022, vol. 190(10). 86 - 91
    [viewed 08 May 2024]. Available from: https://publications.waset.org/pdf/10012754.