Frauenfelder, Urs State dependent Hamiltonian delay equations and Neumann one-forms. (English) Zbl 1472.58007 Rend. Semin. Mat., Univ. Politec. Torino 78, No. 2, 89-120 (2020). Reviewer: Dumitru Motreanu (Perpignan) MSC: 58E05 31B35 37J06 53D40 70H99 PDFBibTeX XMLCite \textit{U. Frauenfelder}, Rend. Semin. Mat., Univ. Politec. Torino 78, No. 2, 89--120 (2020; Zbl 1472.58007) Full Text: arXiv Link
Caddeo, Renzo; Piu, Paola Helices on surfaces of rotations: old and new. (Eliche su superfici di rotazione: vecchie e nuove.) (Italian) Zbl 1440.53005 Rend. Semin. Mat., Univ. Politec. Torino 73, No. 1, 21-35 (2015). MSC: 53A07 58E20 31B30 PDFBibTeX XMLCite \textit{R. Caddeo} and \textit{P. Piu}, Rend. Semin. Mat., Univ. Politec. Torino 73, No. 1, 21--35 (2015; Zbl 1440.53005) Full Text: Link