@article{2002::schmitzes,
title = {SCHMITZ-Esser, Winfried. Expo-Info 2000: visuelles Besucherinformationssystem für Weltausstellungen [Expo-Info 2000 : a visual information system for visitors of World Exhibitions]. Berlin, Germany : Springer, 2000. xii, 119 p. ISBN 3-540-67307-5},
year = {2002},
note = {},
journal = {KO KNOWLEDGE ORGANIZATION},
pages = {103--104},
author = {},
volume = {29},
number = {2}
}