Finding Minimum Optimal Path Securely Using Homomorphic Encryption Schemes in Computer Networks. - Levent Ertaul; Vaidehi Kedlaya (Security and Management, 2006)

Computing Aggregation Function Minimum/Maximum using Homomorphic Encryption Schemes in Wireless Sensor Networks (WSNs). - Levent Ertaul; Vaidehi Kedlaya (ICWN, 2007)