The role of third order spectrum in maximum likelihood time delay estimation of a random multi-tone signal in noise. - Doron Kletter; Hagit Messer (ICASSP, 1989)

Optimal detection of a random multitone signal and its relation to bispectral analysis. - Doron Kletter; Hagit Messer (ICASSP, 1990)

Suboptimal detection of non-Gaussian signals by third-order spectral analysis. - Doron Kletter; Hagit Messer (IEEE Trans. Acoust. Speech Signal Process., 1990)

Optimal detection of non-Gaussian random signals in Gaussian noise. - Doron Kletter; Peter M. Schultheiss; Hagit Messer (ICASSP, 1991)

SlideDeckFinder: identifying related slide decks based on visual appearance and composition patterns. - Oliver Brdiczka; Doron Kletter (IIiX, 2012)