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Dual unbounded nondeterminacy, recursion, and fixpoints Joseph M. MorrisMalcolm Tyrrell Original article 19 June 2007 Pages: 323 - 344
Translational lemmas for DLOGTIME-uniform circuits, alternating TMs, and PRAMs Chuzo IwamotoNaoki HatayamaKatsunobu Imai Original article 16 June 2007 Pages: 345 - 359
A general exhaustive generation algorithm for Gray structures Antonio BerniniElisabetta GrazziniRenzo Pinzani Original article 29 June 2007 Pages: 361 - 376