Adam L. Buchsbaum Howard J. Karloff Claire Kenyon Nick Reingold Mikkel Thorup OPT Versus LOAD in Dynamic Storage Allocation. 632-646 2004 33 SIAM J. Comput. 3 http://dx.doi.org/10.1137/S0097539703423941 db/journals/siamcomp/siamcomp33.html#BuchsbaumKKRT04