@article{efficienttaskcollaborationwithexecution,
  title = {Efficient Task Collaboration with Execution Uncertainty},
  author = {Dengji Zhao and Sarvapali D. Ramchurn and Nicholas R. Jennings},
  year = {2015},
  eprint = {1509.05181},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1509.05181v1},
}