External Links

    Journal: Inf. Syst.

    Volume 2, Issue 4

    149 -- 154Ben Shneiderman. Recuced combined indexes for efficient multiple attribute retrieval
    155 -- 158Chung-Shu Yang. Avoiding redundant record accesses in unsorted multilist file organizations
    159 -- 169E. Vandijck. Towards a more familiar relational retrieval language
    171 -- 185Robert H. Bonczek, Andrew B. Whinston. A generalized mapping language for network data structures
    187 -- 198J. H. Liou, S. Bing Yao. Multi-dimensional clustering for data base organizations
    199 -- 205Larry E. Stanfel. A unimodality property of optimal exhaustive prefix codes and retrieval trees over alphabets of varying size
    207 -- 219Börje Langefors. Information systems theory
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