Investigation of toppling ball flight in American football with a mechanical field-goal kicker - Pfeifer, C. M.; Gay, T. J.; Hawks, J. A.; Farritor, S. M.; Burnfield, J. M. (Sports Engineering, 2018)
Keywords: American football; sports equipment; air-borne phase; aerodynamics; Great Britain; technical and natural sciences; sports facilities and sports equipment; sport games