Yali Liu Ken Chiang Cherita L. Corbett Rennie Archibald Biswanath Mukherjee Dipak Ghosal A Novel Audio Steganalysis Based on High-Order Statistics of a Distortion Measure with Hausdorff Distance. 487-501 2008 ISC http://dx.doi.org/10.1007/978-3-540-85886-7_33 conf/isw/2008 db/conf/isw/isc2008.html#LiuCCAMG08