000			00461nmm a2200145Ia 4500
008			230125s9999||||xx |||||||||||||||||und||
020			_a9783319197616
100			_aThomas H. Otway
245		0	_aElliptic–Hyperbolic Partial Differential Equations
250			_a2015
260			_bSpringer International Publishing _c2015
440			_aSpringerBriefs in Mathematics
650			_aMathematics and Statistics
856			_uhttps://doi.org/10.1007/978-3-319-19761-6
999			_c6003 _d6003