Ernest A. Moody Jean Buridan i Dictionary of Scientific Biography
cyclingnews.com
Peter Hymas (13 July 2011). «Tour de France Gallery: Mont Ventoux». Cycling News. Future Publishing Limited. Henta 13 July 2013. See also Julian Barnes's "Tour de France 2000," (pages 71-89), in his book of essays, Something to Declare (2002).
doi.org
dx.doi.org
Cassirer, Ernst (January 1943). «Some Remarks on the Question of the Originality of the Renaissance». Journal of the History of Ideas (University of Pennsylvania Press) 4 (1): 49–74. JSTOR2707236. doi:10.2307/2707236.
Cassirer, Ernst (January 1943). «Some Remarks on the Question of the Originality of the Renaissance». Journal of the History of Ideas (University of Pennsylvania Press) 4 (1): 49–74. JSTOR2707236. doi:10.2307/2707236.