@MASTERSTHESIS{Willms1992diplom, author = {Swantje Willms}, title = {Gestaltung von Hilfesystemen durch Hypertext}, school = {Universität Hamburg, Fachbereich Informatik}, year = {1992}, type = {Diplomarbeit}, address = {Vogt-Kölln-Str. 30, 22527 Hamburg, Germany}, month = {12} }