Nathan, Alan M.; Smith, Lloyd V.; Faber, Warren L.; Russell, Daniel A. (2011). “Corked bats, juiced balls, and humidors: The physics of cheating in baseball”. American Journal of Physics79 (6): 575–580. arXiv:1009.2549. Bibcode: 2011AmJPh..79..575N. doi:10.1119/1.3554642.
Nathan, Alan M.; Smith, Lloyd V.; Faber, Warren L.; Russell, Daniel A. (2011). “Corked bats, juiced balls, and humidors: The physics of cheating in baseball”. American Journal of Physics79 (6): 575–580. arXiv:1009.2549. Bibcode: 2011AmJPh..79..575N. doi:10.1119/1.3554642.
Nathan, Alan M.; Smith, Lloyd V.; Faber, Warren L.; Russell, Daniel A. (2011). “Corked bats, juiced balls, and humidors: The physics of cheating in baseball”. American Journal of Physics79 (6): 575–580. arXiv:1009.2549. Bibcode: 2011AmJPh..79..575N. doi:10.1119/1.3554642.
Russell, Daniel (2011年). “What about corked bats?”. Physics and Acoustics of Baseball & Softball Bats. Penn State University. August 1, 2019閲覧。 “"A bat which has less mass, and especially which has a lower moment of inertia, may be swung faster."”