Citation: Erdman, N.; Asta, M.; Warschkow, O.; Ellis, D.E.; Poeppelmeier, K.R.; Marks, L.D. (2003). Surface structures of Sr Ti O3 (001): A (Ti O2)-rich reconstruction with a c(4 X 2) unit cell. Journal of the American Chemical Society, 125, pp. 10050-10056.