Controlling chaos in wave-particle interactionsde Sousa, M. C.; Caldas, I. L.; Rizzato, F. B.; Pakter, R.; Steffens, F. M. · Physical Review E · 2012

RezensionenJan Hellner; Ursula Hansen; Lothar F. Neumann; Heiko Steffens; Annemarie L. Hoffmann · 1981

Solar energy: battery energy storage controlF. Steffens · 1991

Thermosensitive genetic dwarfs of appleG. L. Steffens; F. W. Jacobs; M. E. Engelhaupt · 1989

IonsEgelhof, P.; Dreves, W.; Möbius, K. -H.; Steffens, E.; Tungate, G.; Zupranski, P.; Fick, D.; Böttger, R.; Roesel, F. · Physical Review Letters · 1980

Target mass corrections revisitedSteffens, F. M.; Melnitchouk, W. · Physical Review C · 2006

Scheme independence ofSteffens, F. M. · Physical Review D · 2000

Sleep Disturbances in the ElderlyK. F. Zdanys; D. C. Steffens · 2015