000			00404nmm a2200133Ia 4500
008			230125s9999||||xx |||||||||||||||||und||
020			_a9783030288105
100			_aAngelo Alessandro Mazzotti
245		0	_aAll Sides to an Oval
250			_a2nd ed. 2019
260			_bSpringer International Publishing _c2019
650			_aMathematics and Statistics
856			_uhttps://doi.org/10.1007/978-3-030-28810-5
999			_c12319 _d12319