SeFER: secure, flexible and efficient routing protocol for distributed sensor networks. - Cagil Can Oniz; Sinan Emre Tasçi; Erkay Savas; Özgür Erçetin; Albert Levi (EWSN, 2005)

A Fair Multimedia Exchange Protocol. - Cagil Can Oniz; Erkay Savas; Albert Levi (ISCIS, 2005)

An optimistic fair e-commerce protocol for large e-goods. - Cagil Can Oniz; Erkay Savas; Albert Levi (ISCN, 2006)