Können Informationssysteme moralisch verantwortlich sein? - Hans Lenk (Inform. Spektrum, 1989)

Ethics of responsibilities distributions in a technological culture. - Hans Lenk (AI Soc., 2017)

Systems Engineers are Borg! But do they have their means and tools? - Ulrich Lenk; Hans Lenk (SoSE, 2020)