The sources models in this directory are included in the files with filetype *.sml.
These files are text files.
These sources and all files in this directory are 
  (C) 2021 by Manfred Jeusfeld. All rights reserved
and licensed by
  CreativeCommons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
  https://creativecommons.org/licenses/by-sa/4.0/deed.en


Manfred Jeusfeld
2021-03-18