@incollection{2021:bttcher:0_intentio,
title = {0 Intention des Buches},
year = {2021},
note = {},
booktitle = {Europa 2020},
pages = {1--2},
edition = {1},
author = {Böttcher, Winfried},
publisher = {Tectum},
address = {Baden-Baden},
series = {},
volume = {}
}