?url_ver=Z39.88-2004&rft_id=10.1007%2F978-3-642-34281-3_7&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Gjondrekaj%2C+Edmond&rft.aulast=Gjondrekaj&rft.aufirst=Edmond&rft.title=Towards+a+Formal+Verification+Methodology+for+Collective+Robotic+Systems&rft.btitle=Formal+Methods+and+Software+Engineering&rft.date=2012&rft.isbn=978-3-642-34280-6&rft.genre=bookitem