We study the topological structure of closed connected orientable 3-manifolds which admit spines corresponding to the standard
presentation of Fibonacci groups.
AMS Subject classification (1980) 57 M 05 - 57 M 12 - 57 N 10
Key words and phrases 3-manifold - spine - Fibonacci group - Seifert fibered space - branched covering - Heegaard diagram - knot - link
Work performed under the auspicies of the G.N.S.A.G.A. of the C.N.R. and financially supported by Ministero della Ricerca
Scientifica e Tecnologica of Italy within the project “Geometria Reale e Complessa”.