@inproceedings{Berger:2014:CCE:2648511.2648549,
 author = {Berger, Thorsten and St\u{a}nciulescu, \c{S}tefan and \Og{\aa}rd, Ommund and Haugen, \Oystein and Larsen, Bo and W\k{a}sowski, Andrzej},
 title = {To Connect or Not to Connect: Experiences from Modeling Topological Variability},
 booktitle = {Proceedings of the 18th International Software Product Line Conference - Volume 1},
 series = {SPLC '14},
 year = {2014},
 isbn = {978-1-4503-2740-4},
 location = {Florence, Italy},
 pages = {330--339},
 numpages = {10},
 url = {http://doi.acm.org/10.1145/2648511.2648549},
 doi = {10.1145/2648511.2648549},
 acmid = {2648549},
 publisher = {ACM},
 address = {New York, NY, USA},
 keywords = {class diagrams, configuration, experience report, software product lines, topology, variability modeling},
}