000 00751nam a2200253 a 4500
999 _c22623
_d22623
003 AR-SmCIES
005 20250306102708.0
008 170703s1973 nnyud f r en en eng
020 1 _a0387900764
041 7 _aen
_2ISO 639-1
080 _a517.984.4
091 _a25878
100 1 _aFriedrichs, Kurt Otto
_910018
245 1 0 _aSpectral theory of operators in Hilbert space
260 _aNew York:
_bSpringer,
_c1973.
300 _aviii, 244 p.:
_bgraf.;
440 _aApplied mathematical sciences
_vvol. 9
_910019
650 7 _aHILBERT TRANSFORMATION
_2INIST
_99894
650 7 _aSPECTRAL FUNCTIONS
_2INIST
_99824
830 _aApplied mathematical sciences ; v. 9
_910020
942 _2udc
_cBK