1
by Hitzler, Pascal, Krötzsch, Markus, Rudolph, Sebastian, Sure, York
Published 2008
Springer Berlin Heidelberg

2
Published 2019
Springer International Publishing
Other Authors: ...Krötzsch, Markus...

3
by Hitzler, Pascal
Published 2009
Chapman and Hall/CRC
Other Authors: ...Krötzsch, Markus...