000			00354nmm a2200133Ia 4500
008			230125s9999||||xx |||||||||||||||||und||
020			_a9783764375553
100			_aGyörgy Darvas
245		0	_aSymmetry
250			_a2007
260			_bBirkhäuser Basel _c2007
650			_aMathematics and Statistics
856			_uhttps://doi.org/10.1007/978-3-7643-7555-3
999			_c5855 _d5855