000			00479nmm a2200145Ia 4500
008			230125s9999||||xx |||||||||||||||||und||
020			_a9783319517445
100			_aAnton Savin, Boris Sternin
245		0	_aIntroduction to Complex Theory of Differential Equations
250			_a1st ed. 2017
260			_bSpringer International Publishing _c2017
440			_aFrontiers in Mathematics
650			_aMathematics and Statistics
856			_uhttps://doi.org/10.1007/978-3-319-51744-5
999			_c6151 _d6151