000 00446nmm a2200145Ia 4500
008 230201s9999||||xx |||||||||||||||||und||
020 _a9781461261100
100 _aWilliam T. Reid
245 0 _aSturmian Theory for Ordinary Differential Equations
250 _a1980
260 _bSpringer New York
_c1980
440 _aApplied Mathematical Sciences
650 _aMathematics and Statistics
856 _uhttps://doi.org/10.1007/978-1-4612-6110-0
999 _c22679
_d22679