000			00471nmm a2200145Ia 4500
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020			_a9781447128076
100			_aFrançoise Demengel, Gilbert Demengel
245		0	_aFunctional Spaces for the Theory of Elliptic Partial Differential Equations
250			_a2012
260			_bSpringer London _c2012
440			_aUniversitext
650			_aMathematics and Statistics
856			_uhttps://doi.org/10.1007/978-1-4471-2807-6
999			_c7454 _d7454