@book
{TN_libero_mab2,
author = {
Doegen, Matthias
},
title = {
Matthiae Dögen ... Architectvra Militaris Moderna
Varijs Historijs, tam veteribus quam novis confirmata, et praecipuis totius Europae munimentis, ad exemplum adductis exornata
},
publisher = {Elzevir},
year = {1647},
address = {
Amstelodami
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}