@inproceedings{DBLP:conf/er/SongKAH08,
author = {Il-Yeol Song and
Ritu Khare and
Yuan An and
Margaret Hilsbos},
title = {A Multi-level Methodology for Developing UML Sequence Diagrams},
booktitle = {ER},
year = {2008},
pages = {114-127},
ee = {http://dx.doi.org/10.1007/978-3-540-87877-3_10},
crossref = {DBLP:conf/er/2008},
bibsource = {DBLP, http://dblp.uni-trier.de}
}
@proceedings{DBLP:conf/er/2008,
editor = {Qing Li and
Stefano Spaccapietra and
Eric S. K. Yu and
Antoni Oliv{\'e}},
title = {Conceptual Modeling - ER 2008, 27th International Conference
on Conceptual Modeling, Barcelona, Spain, October 20-24,
2008. Proceedings},
booktitle = {ER},
publisher = {Springer},
series = {Lecture Notes in Computer Science},
volume = {5231},
year = {2008},
isbn = {978-3-540-87876-6},
bibsource = {DBLP, http://dblp.uni-trier.de}
}