TANAKA, S.; YOSHIDA, N. OSCILLATIONS OF SOLUTIONS TO PARABOLIC EQUATIONS WITH DEVIATING ARGUMENTS. Tamkang Journal of Mathematics, [S. l.], v. 28, n. 3, p. 169–181, 1997. DOI: 10.5556/j.tkjm.28.1997.4246. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/4246. Acesso em: 25 apr. 2024.