Pollard, G., Barnett, T. Julkaisussa International Journal of Computer Science in Sport (2018)
Pollard, G., Pollard, G., Barnett, T., Zeleznikow, J. Julkaisussa Medicine and Science in Tennis (2010)
Bedford, A., Barnett, T., Pollard, G., Pollard, G. Julkaisussa Medicine and Science in Tennis (2010)
Barnett, T., Zeleznikow, J., MacMahon, C. Julkaisussa Journal of Quantitative Analysis in Sports (2010)
Pollard, G., Pollard, G., Barnett, T., Zeleznikow, J. Julkaisussa Medicine and Science in Tennis (2009)
Barnett, T., Meyer, D., Pollard, G. Julkaisussa Medicine and Science in Tennis (2008)
Barnett, T., Cross, R. Julkaisussa Medicine and Science in Tennis (2007)
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