@incollection{1997:sepp:theorie_un,
title = {Theorie und Praktik},
year = {1997},
note = {},
booktitle = {Praxis und Theoria},
pages = {124--180},
edition = {},
author = {Sepp, Hans Rainer},
publisher = {Karl Alber},
address = {Baden-Baden},
series = {Phänomenologie},
volume = {2.1}
}