An algorithm for insertion of idle time in the single-machine scheduling problem with convex cost functions. - Emerson C. Colin; Roberto da Costa Quinino (Comput. Oper. Res., 2005)

Mathematical programming accelerates implementation of agro-industrial sugarcane complex. - Emerson C. Colin (Eur. J. Oper. Res., 2009)

Diagnostic errors and repetitive sequential classifications in on-line process control by attributes. - Roberto da Costa Quinino; Emerson C. Colin; Linda Lee Ho (Eur. J. Oper. Res., 2010)