Periodic solutions of quasilinear equations with discontinuous perturbations. Crema, Janete; Boldrini, José Luiz — 2000 Southwest Journal of Pure and Applied Mathematics [electronic only]
On the role of the equal-area condition in internal layer stationary solutions to a class of reaction-diffusion systems. Crema, Janete; do Nascimento, Arnaldo Simal — 2004 Electronic Journal of Differential Equations (EJDE) [electronic only]
On forced periodic solutions of superlinear quasi-parabolic problems. Boldrini, José Luiz; Crema, Janete — 1998 Electronic Journal of Differential Equations (EJDE) [electronic only]