Ensemble
Hans Theys, Walter Swennen - 2016 - Hic Haec Hoc [book]. Book, ink, paper, 240 p., ISBN 978-949-12451-69.
Hans Theys, Walter Swennen - 2016 - Ne Quid Nimis [NL, essay]. Text, 55 p..
Hans Theys, BOOKS & CROOKS #9 - WALTER SWENNEN [video], 1994. Video, 00:09:37.
Hans Theys, Walter Swennen - A Visual Essay [video], 2018. Video, 00:03:45.