@inproceedings{ Zubillaga-Zubiaga_RUIZ-RUIZ_Fernández-García_FRADUA,

author = { Asier Zubillaga-Zubiaga and CARLOS RUIZ-RUIZ and Ángel Iván Fernández-García and JUAN LUIS FRADUA URIONDO } ,

title = { A comparison of the distance fron the goal line to the less advanced outfield player between five Spanish First Division soccer teams },

booktitle = { 16th Annual congress of the European college of sport Science },

year = { 2011 },

pages = { None - None },

location = { Liverpool (United Kingdom) },

}