TY - BOOK AU - Amrein,Werner O. AU - Hinz,Andreas M. AU - Pearson,David P. TI - Sturm-Liouville theory: Past and present SN - 3764370661 (alk. paper) PY - 2005/// CY - Basel, Boston PB - Birkhäuser KW - Sturm-Liouville equation KW - Congresses KW - Differential equations KW - Qualitative theory KW - Differential operators N1 - Includes bibliogr. references and index UR - http://www.loc.gov/catdir/toc/fy0602/2005047843.html ER -