Hoeppner, K.; Lassmann, G. Zeitschrift fuer Naturforschung, 1968 , vol. 23a, p. 1758 - 1762 Full Text Show Details Gmelin Handbook: Sn: Org.Verb.1, 1.1.1.1.4.2.1, page 46 - 46 Full Text Show Details Hoeppner, K. Proc. 2nd Tihany Symp. Radiat. Chem. Tihany, Hung., 1966 (1967), S. 33/6