Blair, Ann2009-11-021990Blair, Ann. 1990. Tycho Brahe's critique of Copernicus and the Copernican system. Journal of the History of Ideas 51(3): 355-377.0022-5037http://nrs.harvard.edu/urn-3:HUL.InstRepos:3373453en-USTycho Brahe's Critique of Copernicus and the Copernican SystemJournal Article2009-11-0210.2307/2709620