@inproceedings{1755649,

	author = {Liang, Y. and  Kramer, G. and  Poor, H. V. and  Shamai (Shitz), S.},
	title = {Compound wire-tap channels},
	booktitle = {Allerton Conference on Communication, Control, and Computing},
	year = {2007},

        month = {Sep},






        pages = {136-143},






	
}