000 00801nam a2200265 a 4500
999 _c22420
_d22420
003 AR-SmCIES
005 20250213125053.0
008 170703s1980 Nnyud f r e en eng
020 _a0387905421
020 _a3540905421
041 7 _aen
_2ISO 639-1
091 _a46142
100 1 _aReid, William
_99728
245 1 0 _aSturmian theory for ordinary differential equations
260 _aNew York:
_bSpringerVerlag,
_c1980.
300 _a559 p.:
_bgraf.;
440 _aApplied mathematical sciences,
_vv. 31
_99729
650 7 _2INIST
_9484
_aDIFFERENTIAL EQUATIONS
650 7 _2INIST
_aSTURM-LIOUVILLE EQUATION
_99730
650 7 _2INIST
_9486
_aBOUNDARY VALUE PROBLEMS
830 _aApplied mathematical sciences, v.31
_99731
942 _2udc
_cBK