1. Balanced allocations (extended abstract);Azar,1994
2. Balanced allocations;Azar;SIAM J. Comput.,1999
3. Multilevel adaptive hashing;Broder,1990
4. Using multiple hash functions to improve IP lookups;Broder,2001
5. Membership in constant time and almost-minimum space;Brodnik;SIAM J. Comput.,1999