Do, Thoan; Prince, Geoff The inverse problem in the calculus of variations: new developments. (English) Zbl 1487.37072 Commun. Math. 29, No. 1, 131-149 (2021). MSC: 37J06 37J51 70H03 58A15 49N45 PDFBibTeX XMLCite \textit{T. Do} and \textit{G. Prince}, Commun. Math. 29, No. 1, 131--149 (2021; Zbl 1487.37072) Full Text: DOI arXiv
Do, Thoan; Prince, Geoff New progress in the inverse problem in the calculus of variations. (English) Zbl 1333.37070 Differ. Geom. Appl. 45, 148-179 (2016). Reviewer: Mircea Crâşmăreanu (Iaşi) MSC: 37J05 70H03 58A15 49N45 PDFBibTeX XMLCite \textit{T. Do} and \textit{G. Prince}, Differ. Geom. Appl. 45, 148--179 (2016; Zbl 1333.37070) Full Text: DOI arXiv