1. The ubiquitous B-tree;Comer;Comput. Surv.,1979
2. The Art of Computer Programming, Vol. 3: Sorting and Searching;Knuth,1973
3. An analysis of storage utilization factor in block split data structuring scheme;Nakamura;Proc. VLDB Conference,1978
4. On random 2–3 trees;Yao;Acta Informatica,1978