@inproceedings{DBLP:conf/vl/BottoniLG07, author = {Paolo Bottoni and Juan de Lara and Esther Guerra}, title = {Action Patterns for the Incremental Specification of the Execution Semantics of Visual Languages}, booktitle = {VL/HCC}, year = {2007}, pages = {163-170}, ee = {http://doi.ieeecomputersociety.org/10.1109/VLHCC.2007.8}, crossref = {DBLP:conf/vl/2007}, bibsource = {DBLP, http://dblp.uni-trier.de} } @proceedings{DBLP:conf/vl/2007, title = {2007 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC 2007)}, booktitle = {VL/HCC}, publisher = {IEEE Computer Society}, year = {2007}, isbn = {978-0-7695-2987-5}, bibsource = {DBLP, http://dblp.uni-trier.de} }