Graph Transformation: 9th International Conference, ICGT 2016, in Memory of Hartmut Ehrig, Held as Part of STAF 2016, Vienna, Austria, July 5-6, 2016, Proceedings
“ In every community, there is work to be done. In every nation, there are wounds to heal. In every heart, there is the power to do it. ” ― Marianne Williamson