LOCAL SOLVABILITY AND CONTROLLABILITY OF SEMILINEAR INITIAL VALUE CONTROL PROBLEMS VIA SEMIGROUP APPROACH. Al-Nahrain Journal of Science, [S. l.], v. 10, n. 1, p. 101–110, 2007. Disponível em: https://mail.anjs.edu.iq/index.php/anjs/article/view/1500.. Acesso em: 4 nov. 2024.