Sarlet, W.; Vandecasteele, A.; Cantrijn, F.; Martínez, E. Derivations of forms along a map: The framework for time-dependent second-order equations. (English) Zbl 0831.58003 Differ. Geom. Appl. 5, No. 2, 171-203 (1995). Reviewer: J.Chrastina (Brno) MSC: 58A10 58A30 53C05 58A99 PDFBibTeX XMLCite \textit{W. Sarlet} et al., Differ. Geom. Appl. 5, No. 2, 171--203 (1995; Zbl 0831.58003) Full Text: DOI
Vaisman, Izu Second order Hamiltonian vector fields on tangent bundles. (English) Zbl 0822.58021 Differ. Geom. Appl. 5, No. 2, 153-170 (1995). Reviewer: I.Vaisman (Haifa) MSC: 37J99 PDFBibTeX XMLCite \textit{I. Vaisman}, Differ. Geom. Appl. 5, No. 2, 153--170 (1995; Zbl 0822.58021) Full Text: DOI
Ferapontov, E. V. Dupin hypersurfaces and integrable Hamiltonian systems of hydrodynamic type which do not possess Riemann invariants. (English) Zbl 0847.53001 Differ. Geom. Appl. 5, No. 2, 121-152 (1995). Reviewer: A.Bobenko (Berlin) MSC: 53A07 37J35 37K10 35L60 PDFBibTeX XMLCite \textit{E. V. Ferapontov}, Differ. Geom. Appl. 5, No. 2, 121--152 (1995; Zbl 0847.53001) Full Text: DOI
D’Ambra, Giuseppina Nash \(C^ 1\)-embedding theorem for Carnot-Carathéodory metrics. (English) Zbl 0831.53022 Differ. Geom. Appl. 5, No. 2, 105-119 (1995). Reviewer: R.Tribuzy (Manaus) MSC: 53C15 PDFBibTeX XMLCite \textit{G. D'Ambra}, Differ. Geom. Appl. 5, No. 2, 105--119 (1995; Zbl 0831.53022) Full Text: DOI