@article{mci/Encarnação1983,
author = {Encarnação, José L. AND Enderle, Günter},
title = {Ein Überblick über die Entwicklung des Graphischen Kernsystems GKS},
journal = {Informatik Spektrum},
volume = {6},
number = {2},
year = {1983},
,
pages = { 96-104 }
}