Media type: E-Article Title: Algebraic caractérisations of NTIME$(F)$ and NTIME$(F, A)$ Contributor: Stenger, Hans-Jürgen imprint: EDP Sciences, 1984 Published in: RAIRO. Informatique théorique Language: Not determined DOI: 10.1051/ita/1984180403651 ISSN: 0399-0540 Keywords: General Medicine Origination: Footnote: