Cycles

The Fourth Turning

Neil Howe, William Strauss

Sync: the emerging science of spontaneous order

Steven Strogatz.

Abhandlungen

Akademie der Wissenschaften in Göttingen, Königliche Gesellschaft der Wissenschaften zu Göttingen

The cycles of American history

Arthur M. Schlesinger, Jr.

Cycles: the Science of Prediction

Edward R. Dewey

Fluctuation Mechanism and Control on System Instantaneous Availability

Li-Chao Wang, Yong-Li Yu, Yi Yang

Periodicities in nonlinear difference equations

E.A. Grove, G. Ladas.

Numberpower: In Nature, Art, and Everyday Life

Keith Ellis

The metronomic society: natural rhythms and human timetables

Michael Young.

The nitrogen cycle

Suzanne Slade.