Acknowledgements

The following people have contributed code to this package or provided help with technical and scientific questions (in alphabetic order):

• Pawel Batko,

• Elvi Cela,

• Piotr Faliszewski,

• Stefan Schlomo Forster,

• Andrzej Kaczmarczyk,

• Jonas Kompauer,

• Benjamin Krenn,

• Florian Lackner,

• Martin Lackner,

• Dominik Peters,

• Peter Regner,

• Simon Rey,

• Piotr Skowron,

• Stanisław Szufa.

The development of this module has been supported by the Austrian Science Fund FWF, grant P31890.