Blake; Bruce; Danks; Fallis; Guillon; Ross; Richtzenhain; Schroeder
Journal of Materials Chemistry, 2001 , vol. 11, # 4 p. 1011 - 1018

Wan, Wen; Guang, Wen-Jie; Zhao, Ke-Qin; Zheng, Wei-Zhong; Zhang, Liang-Fu Journal of Organometallic Chemistry, 1998 ,  vol. 557,  # 2  p. 157 - 161