Search for pair production of scalar top quarks decaying to a tau lepton and a b quark in p(p)over-bar collisions at root s = 1.96 TeV (vol 101, art no 071802, 2008) - Aaltonen, T; Adelman, J; Akimoto, T; Albrow, MG; Gonzalez, B; Amerio, S; Amidei, D; Anastassov, A; Annovi, A; Antos, J; Aoki, M; Apollinari, G; et al. (2008)