@article{truong:hal-00761038, TITLE = {{A CONTRACT-EXTENDED PUSH-PULL-CLONE MODEL FOR MULTI-SYNCHRONOUS COLLABORATION}}, AUTHOR = {Truong, Hien Thi Thu and Ignat, Claudia-Lavinia and Molli, Pascal}, URL = {https://inria.hal.science/hal-00761038}, JOURNAL = {{International Journal of Cooperative Information Systems}}, PUBLISHER = {{World Scientific Publishing}}, VOLUME = {21}, NUMBER = {3}, PAGES = {221-262}, YEAR = {2012}, MONTH = Nov, DOI = {10.1142/S0218843012410031}, PDF = {https://inria.hal.science/hal-00761038/file/c-ppc.pdf}, HAL_ID = {hal-00761038}, HAL_VERSION = {v1}, }