Bian F-P and Z Yang (2005). “Effectiveness Analysis of Bimaleimide Composite Based on Data Envelopment Analysis.” J Tianjin University Science and Technology 38(9): 763-767.
Bian F-P and Z Yang (2005). “Effectiveness Analysis of Bimaleimide Composite Based on Data Envelopment Analysis.” J Tianjin University Science and Technology 38(9): 763-767.