Qian, Cunwei; Xu, Shaojie; Zong, Qianshou; Fang, Dong
Chinese Journal of Chemistry, 2012 , vol. 30, # 8 p. 1881 - 1885

Kelly, Bryte V.; Tanski, Joseph M.; Anzovino, Mary Beth; Parkin, Gerard
Journal of Chemical Crystallography, 2005 , vol. 35, # 12 p. 969 - 981