000			00417nmm a2200133Ia 4500
008			230125s9999||||xx |||||||||||||||||und||
020			_a9783319119243
100			_aRobert E. O'Malley
245		0	_aHistorical Developments in Singular Perturbations
250			_a2014
260			_bSpringer International Publishing _c2014
650			_aMathematics and Statistics
856			_uhttps://doi.org/10.1007/978-3-319-11924-3
999			_c10400 _d10400