%0 Journal Article %T Biological Clocks, Rhythms, and Oscillations: The Theory of Biological Timekeeping (by Daniel B. Forger) %A Peter Ruoff %J Journal of Biological Rhythms %@ 1552-4531 %D 2018 %R 10.1177/0748730418787253 %U https://journals.sagepub.com/doi/full/10.1177/0748730418787253