@article {laios2005evolution,
	title = {Evolution in men{\textquoteright}s volleyball skills and tactics as evidenced in the Athens 2004 Olympic Games},
	journal = {International Journal of Performance Analysis in Sport},
	volume = {5},
	number = {2},
	year = {2005},
	pages = {1{\textendash}8},
	publisher = {University of Wales Institute, Cardiff},
	url = {http://www.ingentaconnect.com/content/uwic/ujpa/2005/00000005/00000002/art00003},
	author = {Laios, Yiannis and Kountouris, Panagiotis}
}
