000 00344nam a2200133Ia 4500
008 241226s9999 xx 000 0 und d
020 _a0
082 _a515.7
_bKRE
100 _aKreyszig, Erwin
245 0 _aIntroductory functional analysis with application
260 _aNew York :
_bJohn Wiley,
_c2003.
365 _a336
650 _aGeneral
999 _c112920
_d112920