1. Börzsönyi, S., Kossmann, D., Stocker, K.: The skyline operator. In: Proceedings of ICDE 2001, pp. 421–430. IEEE, Washington, DC (2001)
2. Kießling, W.: Foundations of preferences in database systems. In: Proceedings of VLDB 2002, pp. 311–322. VLDB, Hong Kong (2002)
3. Kießling, W.: Preference queries with SV-semantics. In: Proceedings of COMAD 2005, pp. 15–26. Computer Society of India, Goa (2005)
4. Chomicki, J., Ciaccia, P., Meneghetti, N.: Skyline queries, front and back. SIGMOD 42(3), 6–18 (2013)
5. Chomicki, J., Godfrey, P., Gryz, J., Liang, D.: Skyline with presorting. In: Proceedings of ICDE 2003, pp. 717–816 (2003)