BibTex format
@inproceedings{Farrell:2007:10.1007/s10726-006-9064-4,
author = {Farrell, ADH and Sergot, MJ},
doi = {10.1007/s10726-006-9064-4},
pages = {213--254},
publisher = {SPRINGER},
title = {Formalising workflow: A CCS-inspired characterisation of the YAWL workflow patterns},
url = {http://dx.doi.org/10.1007/s10726-006-9064-4},
year = {2007}
}