A Discrete Fourier-Cosine Transform Chip. - Martin Vetterli; Adriaan Ligtenberg (IEEE J. Sel. Areas Commun., 1986)

Practical fast 1-D DCT algorithms with 11 multiplications. - Christoph Loeffler; Adriaan Ligtenberg; George S. Moschytz (ICASSP, 1989)

JPEG++: selective compression for high quality color desktop publishing. - Adriaan Ligtenberg (Compcon, 1991)

EDA and the Internet (panel session - title only). - D. Hill; Mark Gilbreath; Wayne Heideman; J. George Janac; Adriaan Ligtenberg (ISPD, 2000)