Stefan Zugal, Pnina Soffer, Cornelia Haisjackl, Jakob Pinggera, Manfred Reichert, Barbara Weber. Investigating expressiveness and understandability of hierarchy in declarative business process models. Software and Systems Modeling, 14(3):1081-1103, 2015. [doi]
@article{ZugalSHPRW15,
title = {Investigating expressiveness and understandability of hierarchy in declarative business process models},
author = {Stefan Zugal and Pnina Soffer and Cornelia Haisjackl and Jakob Pinggera and Manfred Reichert and Barbara Weber},
year = {2015},
doi = {10.1007/s10270-013-0356-2},
url = {http://dx.doi.org/10.1007/s10270-013-0356-2},
researchr = {https://researchr.org/publication/ZugalSHPRW15},
cites = {0},
citedby = {0},
journal = {Software and Systems Modeling},
volume = {14},
number = {3},
pages = {1081-1103},
}