参考文献

Johnson, Matthew R.; Gauuan, Jolicia F.; Guo, Cheng; Guzzo, Peter R.; Le, Van-Duc; Shenoy, Rajesh A.; Hamby, James; Roark, Howard; Stier, Michael; Mangette, John E. Synthetic Communications, 2011 , vol. 41, # 18 p. 2769 - 2793