author = { von Ahn, Luis AND Hopper, Nicholas J. },

title = { Advances in Cryptology - EUROCRYPT 2004: Public-Key Steganography },

publisher = {Springer Berlin Heidelberg},

isbn = {0302-9743},

isbn = {1611-3349},

year = {2004},

url = { http://slubdd.de/katalog?TN_libero_mab2 }