Raymond Greenlaw The Parallel Complexity of Approximation Algorithms for the Maximum Acyclic Subgraph Problem. [Citation Graph (0, 0)][DBLP] Mathematical Systems Theory, 1992, v:25, n:3, pp:161-175 [Journal]
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Alan L. Selman A Survey of One-Way Functions in Complexity Theory. [Citation Graph (0, 0)][DBLP] Mathematical Systems Theory, 1992, v:25, n:3, pp:203-221 [Journal]