Broadbridge, P. Quantization, non-locality and Lie-admissible formulations. (English) Zbl 0507.70012 Hadronic J. 5, 1842-1858 (1982). MSC: 70H05 70G99 81P05 70H25 81P99 PDFBibTeX XMLCite \textit{P. Broadbridge}, Hadronic J. 5, 1842--1858 (1982; Zbl 0507.70012)
Engels, E. A method for the computation of a Lagrangian within the context of the inverse problem of Newtonian mechanics. (English) Zbl 0497.70005 Hadronic J. 1, 465-469 (1978). MSC: 70F99 70H03 70H25 PDFBibTeX XMLCite \textit{E. Engels}, Hadronic J. 1, 465--469 (1978; Zbl 0497.70005)