www.galeria-impakto.com

www.wsimag.com/art/11336-hans-kotter-dot-dot-dot-interruption

www.monopol-magazin.de

www.nycculturestyle.blogspot.de/2014/10/interruption-hans-kotter-light.html

www.robbreport.com

www.galeria-impakto.com

www.budapestgaleria.hu/uj/?lang=en

www.ilaa.eu/de/die-nominierten/hans-kotter.html#c979

www.artintra.net/portfolio/out-of-our-heads/

www.hans-kotter.com/dir_upload/download/thumb/4e3769cc8100e755a875dc0967e2.pdf