@book
{TN_libero_mab2,
author = {
},
title = {
Das Gymnasion
Text
},
publisher = {de Gruyter},
year = {1923},
booktitle = {Altertümer von Pergamon / Deutsches Archäologisches Institut ; 6},
address = {
Berlin
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}