000 00366nam a2200133Ia 4500
008 230721s9999||||xx |||||||||||||| ||und||
041 _aeng
082 _a515.724
_bN98 DOU
100 _a Douglas, Ronald G.
_99745
245 0 _a Banach algebra techniques in operator theory
_c Douglas, Ronald G.
250 _a 2nd ed.
260 _b Springer
_c1998
942 _cBK
999 _c16693
_d16693