DIRECT NUMERICAL METHOD FOR GENERALIZED OPTIMAL CONTROL PROBLEMS CONSTRAINED WITH ORDINARY DIFFERENTIAL EQUATIONS. FJST [انترنت]. 1 مارس، 2016 [وثق 18 مايو، 2026];2(1):89-94. موجود في: https://lafiascijournals.org.ng/index.php/fjst/article/view/37