Resumos publicados em anais de congressos internacionais

1. C.P.de Mello, J.L.Szwarcfiter e C.M.H.Figueiredo, ``Locating Sources and Sinks in Comparability Graphs'', XXIV Southeastern Intern.Conf.on Comb.Grafh Theory and Computing, Estados Unidos, (1993).
2. C.P.de Mello, C.M.H.Figueiredo, S.Klein e J.L.Szwarcfiter, ``Maximal Cliques in Split-Indifference Graph'', Proceeding Optimization Days 1993, Canada, (1993).