000 00291nam a2200109Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aDay, Mahlon M.
245 0 _aNormed linear spaces.
260 _bSpringer-Verlag
_aBerlin
_c1958
942 _c1
999 _c95653
_d95653