Koopman, B. O. Hamiltonian systems and transformations in Hilbert space. (English) Zbl 0002.05701 Proc. Natl. Acad. Sci. USA 17, 315-318 (1931). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 ReviewsCited in 185 Documents Keywords:mechanics of particles and rigid bodies PDFBibTeX XMLCite \textit{B. O. Koopman}, Proc. Natl. Acad. Sci. USA 17, 315--318 (1931; Zbl 0002.05701) Full Text: DOI