Work rates of international hockey umpires.Published in:International Journal of Performance Analysis in Sport, 2017, v. 17, n. 4, p. 484, doi. 10.1080/24748668.2017.1353264By:Spice, Christopher A.;Gordon, Dan A.;Smith, Lee;Johnstone, James A.Publication type:Article
International Hockey League and the Image of Ice Hockey.Published in:Journal of Sport Management, 1996, v. 10, n. 4, p. 466Publication type:Article