[1]
J. A. A. . Al-Hawasy and T. M. . . Rasheed, “The Optimal Control Problem for Triple Nonlinear Parabolic Boundary Value Problem with State Vector Constraints”, Iraqi Journal of Science, vol. 63, no. 5, pp. 2140–2147, May 2022, doi: 10.24996/ijs.2022.63.5.27.