01033nam a2200289 i 4500991001417219707536050602s2005 riu b 001 0 eng d0821839055b13369349-39ule_instDip.to Matematicaeng515.3522AMS 34B20AMS 34B24LC QA379.Z48Zettl, Anton48157Sturm-Liouville theory /Anton ZettlProvidence, R.I. :American Mathematical Society,2005xi, 328 p. ;25 cmMathematical surveys and monographs,0076-5376 ;121Includes bibliographical references and indexSturm-Liouville equation.b1336934921-09-0616-01-06991001417219707536LE013 34B ZET11 (2005)12013000201665le013pE72.16-l- 051250.i1420896921-03-06Sturm-Liouville theory737387UNISALENTOle01316-01-06ma -engriu00