[1]
S. A. Bishop, K. S. Eke, H. Akewe, and G. Okeke, “Solutions of Integral Nonclassical Ordinary Differential Equations Via Contractor Maps”, Comm. Math. Appl., vol. 9, no. 4, pp. 513–519, Sep. 2018, doi: 10.26713/cma.v9i4.882.