000 00426nmm a2200145Ia 4500
008 230201s9999||||xx |||||||||||||||||und||
020 _a9789400945449
100 _aAlexander G. Ramm
245 0 _aScattering by Obstacles
250 _a1986
260 _bSpringer Netherlands
_c1986
440 _aMathematics and Its Applications
650 _aMathematics and Statistics
856 _uhttps://doi.org/10.1007/978-94-009-4544-9
999 _c22580
_d22580