000 00692nam a2200265Ia 4500
003 OSt
005 20220912150802.0
006 a|||||r|||| 00| 0
007 ta
008 220909b |||||||| |||| 00| 0 eng d
024 _a29643
037 _cTextual
040 _aCSL
_beng
_cCSL
041 _aeng
082 _aB48, L8
100 _aDowson H R
245 0 _aSpectral theory of linear operators
260 _aLondon
_bAcademic Press
_c1978
300 _axii, 422p.
_ccm.
490 _aLondon mathematical society monographs; 12
650 _a Linear operator
650 _aOperational
942 _hB48, L8
_cTEXL
_2CC
999 _c54918
_d54918