Joint optimisation of maintenance and buffer size in a manufacturing system. - M. A. Ribeiro; Jose Luis Lopes da Silveira; Raad Yahya Qassim (Eur. J. Oper. Res., 2007)

Nonlinear diffusion equation with reaction terms: Analytical and numerical results. - Ervin K. Lenzi; M. A. Ribeiro; Maria E. K. Fuziki; Marcelo K. Lenzi; Haroldo V. Ribeiro (Appl. Math. Comput., 2018)