000			00404nmm a2200133Ia 4500
008			230125s9999||||xx |||||||||||||||||und||
020			_a9783319589886
100			_aRăzvan Gelca, Titu Andreescu
245		0	_aPutnam and Beyond
250			_a2nd ed. 2017
260			_bSpringer International Publishing _c2017
650			_aMathematics and Statistics
856			_uhttps://doi.org/10.1007/978-3-319-58988-6
999			_c11190 _d11190