@Inproceedings{EPTCS74.27, author = {Rose, Louis M. and Garc\'ia-Dom\'inguez, Antonio and Williams, James R. and Kolovos, Dimitrios S. and Paige, Richard F. and Polack, Fiona A.C.}, year = {2011}, title = {Saying Hello World with Epsilon -- A Solution to the 2011 Instructive Case}, editor = {Van Gorp, Pieter and Mazanek, Steffen and Rose, Louis}, booktitle = {{\rm Proceedings Fifth} Transformation Tool Contest, {\rm Z\"urich, Switzerland, June 29-30 2011}}, series = {Electronic Proceedings in Theoretical Computer Science}, volume = {74}, publisher = {Open Publishing Association}, pages = {332-339}, doi = {10.4204/EPTCS.74.27}, }