"Temporada 1998–99" (in Spanish). Leyendablanca Galeon. Archived from the original on 27 March 2012. Retrieved 21 January 2012.
ghostarchive.org
Real Madrid were ordered to play one match away from their usual home ground due to crowd trouble at their last home game in UEFA competition against Borussia Dortmund in the first leg of the 1997–98 Champions League semi-finals. Fylan, Kevin (6 April 1998). "Football: Real punished for trouble at European Cup tie". The Independent. Archived from the original on 1 May 2022. Retrieved 22 January 2012.
independent.co.uk
Real Madrid were ordered to play one match away from their usual home ground due to crowd trouble at their last home game in UEFA competition against Borussia Dortmund in the first leg of the 1997–98 Champions League semi-finals. Fylan, Kevin (6 April 1998). "Football: Real punished for trouble at European Cup tie". The Independent. Archived from the original on 1 May 2022. Retrieved 22 January 2012.
web.archive.org
"Temporada 1998–99" (in Spanish). Leyendablanca Galeon. Archived from the original on 27 March 2012. Retrieved 21 January 2012.