The authors of this article go to the question of how organizations in 2020 to deal with knowledge. For this they have analyzed in a first step, national and international knowledge management conferences, publications and Internet publications to locate knowledge management visionaries. There are four visionaries are noticed because of your keynotes and their publications on knowledge management trends: David Griffiths, Dave Snowden, David Gurteen and Norbert Gronau. They are presented here together with their theories and visions for dealing with knowledge. At the end of these theories are compared and discussed.
Google Translate does quite a good job of translating the article from German into English.