000			00391nmm a2200133Ia 4500
008			230125s9999||||xx |||||||||||||||||und||
020			_a9783540337911
100			_aBeno Eckmann
245		0	_aMathematical Survey Lectures 1943-2004
250			_a2006
260			_bSpringer Berlin Heidelberg _c2006
650			_aMathematics and Statistics
856			_uhttps://doi.org/10.1007/978-3-540-33791-1
999			_c7299 _d7299