@conference {iwdw03,
	title = {Optimal Data-Hiding Strategies for Games with BER Payoffs},
	booktitle = {International Workshop on Digital Watermarking (IWDW)},
	series = {Lecture Notes in Computer Science},
	volume = {2939 / 2004},
	year = {2003},
	month = {October},
	pages = {101-116},
	publisher = {Springer-Verlag Heidelberg},
	organization = {Springer-Verlag Heidelberg},
	keywords = {data-hiding, watermarking},
	author = {Pedro Comesa{\~n}a and Fernando P{\'e}rez-Gonz{\'a}lez and F{\'e}lix Balado},
	editor = {Ton Kalker and Ingemar J. Cox and Yong Man Ro}
}
