@article{ 10.1109/TSC.2009.8,
author = {Adam Barker and Christopher D. Walton and David Robertson},
title = {Choreographing Web Services},
journal ={IEEE Transactions on Services Computing},
volume = {2},
number = {2},
issn = {1939-1374},
year = {2009},
pages = {152-166},
doi = {http://doi.ieeecomputersociety.org/10.1109/TSC.2009.8},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}