000			00449nmm a2200133Ia 4500
008			230125s9999||||xx |||||||||||||||||und||
020			_a9783319528618
100			_aAlexander Soifer
245		4	_aThe Colorado Mathematical Olympiad: The Third Decade and Further Explorations
250			_a1st ed. 2017
260			_bSpringer International Publishing _c2017
650			_aMathematics and Statistics
856			_uhttps://doi.org/10.1007/978-3-319-52861-8
999			_c9699 _d9699