Lüneburg, Heinz Fibonacci’s ascending continued fractions, an elegant tool of medieval arithmetic. (Fibonaccis aufsteigende Kettenbrüche, ein elegantes Werkzeug mittelalterlicher Rechenkunst.) (German) Zbl 1170.11300 Sudhoffs Arch. 75, No. 2, 129-139 (1991). Cited in 1 Document MSC: 11-03 History of number theory 11A55 Continued fractions 01A35 History of mathematics in Late Antiquity and medieval Europe PDF BibTeX XML Cite \textit{H. Lüneburg}, Sudhoffs Arch. 75, No. 2, 129--139 (1991; Zbl 1170.11300) OpenURL