Germano, G. M.; Mazzanti, S. Closure functions and general iterates as reflectors. (English) Zbl 0731.68073 Theor. Comput. Sci. 82, No. 2, 215-252 (1991). Reviewer: A.Maggiolo-Schettini (Pisa) MSC: 68Q60 68Q55 18A40 PDFBibTeX XMLCite \textit{G. M. Germano} and \textit{S. Mazzanti}, Theor. Comput. Sci. 82, No. 2, 215--252 (1991; Zbl 0731.68073) Full Text: DOI
Germano, G.; Maggiolo-Schettini, A. Sequence-to-sequence recursiveness. (English) Zbl 0311.02047 Inf. Process. Lett. 4, 1-6 (1975). MSC: 03D20 03D99 68N01 18B20 PDFBibTeX XMLCite \textit{G. Germano} and \textit{A. Maggiolo-Schettini}, Inf. Process. Lett. 4, 1--6 (1975; Zbl 0311.02047) Full Text: DOI