000			00400nmm a2200133Ia 4500
008			230125s9999||||xx |||||||||||||||||und||
020			_a9780387715643
100			_aPanayot S. Vassilevski
245		0	_aMultilevel Block Factorization Preconditioners
250			_a2008
260			_bSpringer New York _c2008
650			_aMathematics and Statistics
856			_uhttps://doi.org/10.1007/978-0-387-71564-3
999			_c3672 _d3672