Andreas Zweili fb22a1fa72 update presentation		2018-03-14 14:53:25 +01:00
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pictures	add new drwaing	2018-03-14 14:51:44 +01:00
presentation.html	update presentation	2018-03-14 14:53:25 +01:00
presentation.org	fix typos	2018-03-14 14:51:17 +01:00