Indirect Method for Optimal Control Problem Using Boubaker Polynomial. Baghdad Science Journal, Iraq, Baghdad, v. 13, n. 1, p. 0183, 2016. DOI: 10.21123/bsj.2016.13.1.0183. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2153.. Acesso em: 27 apr. 2024.