db/journals/jacm/GonnetL88.html Gaston H. Gonnet Per-Åke Larson External hashing with limited internal storage. 161-184 1988 35 J. ACM 1 http://doi.acm.org/10.1145/42267.42274 db/journals/jacm/jacm35.html#GonnetL88 JACM/35/P0161.pdf