The Dictionary of German Literature. The 20th Century contains authors writing in German whose main work was created in the 20th century. Volume 16 includes articles onJutta Heinrich, Hans-Jürgen Heise, Helmut Heißenbüttel, Bernt von Heiseler, Eckhard Henscheid andKerstin Hensel. In line with the Dictionary's orientation, there are also entries on numerous well-known representatives of their disciplines, e.g.the philosopher Wolfgang Heise and the physicist Werner Heisenberg.