Amplitude estimation of oscillations in delayed relay systems. - Leonid M. Fridman; P. Acosta; Andrey Polyakov 001; Vadim Strygin (ACC, 2003)

On a conjecture of Brualdi and Shen on block transitive tournaments. - P. Acosta; A. Bassa; A. Chaikin; A. Riehl; A. Tingstad; L. Zhao; Daniel J. Kleitman (J. Graph Theory, 2003)