Springen M: Patrick Lemmen-Ultimo/Utaire, Marten Gunnarsson-Utascha, Malin Parmler-Tariska/Troyes/Toystergold, Henk v.d.Goor-Uleeuwa, reserve:
http://www.ruitersportsevenum.nl/L.R.BUCEPHALUS/mededelingen.htm

Springen M: Patrick Lemmen-Ultimo/Utaire, Marten Gunnarsson-Utascha, Malin Parmler-Tariska/Troyes/Toystergold, Henk v.d.Goor-Uleeuwa, reserve:
http://www.ruitersportsevenum.nl/L.R.BUCEPHALUS/KLokske.htm

45: Marten Gunnarsson: Sevenum: Utascha Lux : 0: 67,73: 0: 4: 42,34: 4: 12: 2: Wim Willems: Ewijk: Sonate ... 31: Monique van de Broek: Sevenum: Utaire: Voltaire : 4: 62,33: 4 : 7: Ricardo Slooff: Odiliapeel ...
http://www.indoordebergen.nl/ib05r11.htm

Full text of "The Encyclopaedia Britannica : a dictionary of arts, sciences, literature and general information" . .; . M IWITANNICA I I I.VI.NTII EDITION 5
http://www.archive.org/stream/encyclopaediabri29chisrich/encyclopaediabri29chisrich_djvu.txt