@misc{Pustovrh_Janez_Correlation,
 author={Pustovrh, Janez and Jošt, Bojan},
 copyright={Akademia Wychowania Fizycznego w Poznaniu},
 howpublished={online},
 publisher={Akademia Wychowania Fizycznego w Poznaniu},
 language={eng},
 type={artykuł},
 title={Correlation between kinematical variables of cross-country skiing technique and skier's performance},
}