International Conference on Spectral Theory of Differential Operators, Knowles, I. W., & Lewis, R. T. (1981). Spectral theory of differential operators: Proceedings of the conference held at the University of Alabama in Birmingham, Birmingham, Alabama, U.S.A., March 26-28, 1981. North-Holland.
Citación estilo ChicagoInternational Conference on Spectral Theory of Differential Operators, Ian W. Knowles, and Roger T. Lewis. Spectral Theory of Differential Operators: Proceedings of the Conference Held At the University of Alabama in Birmingham, Birmingham, Alabama, U.S.A., March 26-28, 1981. Amsterdam: North-Holland, 1981.
Cita MLAInternational Conference on Spectral Theory of Differential Operators, Ian W. Knowles, and Roger T. Lewis. Spectral Theory of Differential Operators: Proceedings of the Conference Held At the University of Alabama in Birmingham, Birmingham, Alabama, U.S.A., March 26-28, 1981. Amsterdam: North-Holland, 1981.