Se ... Ti (Landolt-Boernstein: Numerical Data and Functional Relationships in Science and Technology - New Series, 21d)
Brown, H.F./Fluekiger, R./Giorgi, A.L./Kaner-Hensel, N./Kuentzler, R./Luo, H.L./Mueller, M./Mueller, R./Sosnowski, J./Wolf, T./Xu, J.Q.