Aspects of boundary problems in analysis and geometry / Juan Gil, Thomas Krainer, Ingo Witt, editors. - xii, 560 pages : illustrations ; 24 cm. - Operator theory: advances and applications ; v. 151 . ISBN: 3764370696 9783764370695 Subjects--Topical Terms: Boundary value problems.Differential operators. LC Class. No.: QA379 / .A86 2004