APA (7th ed.) Citation

Müller-Pfeiffer, E. (1981). Spectral theory of ordinary differential operators. Ellis Horwood <<[u.a.]>>.

Chicago Style (17th ed.) Citation

Müller-Pfeiffer, Erich. Spectral Theory of Ordinary Differential Operators. Chichester <<[u.a.]>>: Ellis Horwood <<[u.a.]>>, 1981.

MLA (9th ed.) Citation

Müller-Pfeiffer, Erich. Spectral Theory of Ordinary Differential Operators. Ellis Horwood <<[u.a.]>>, 1981.