On the Structure of Feasible Computations11This research has been supported in part by the National Science Foundation Grants GJ-33171X and DCR75-09433, and Grant 70/755 from Fundacao de Amparo a Pesquisa do Estado de Sao Paulo, and by Universidade Estadual de Campinas
Hartmanis, J. ; Simon, J.
Advances In Computers, 1976, Vol.14, p.1-43Elsevier Science & Technology
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