APA (7th ed.) Citation

Arendt, W., & Batty, C. (1997). The spectral function and principal eigenvalues for Schrodinger operators.

Chicago Style (17th ed.) Citation

Arendt, W., and C. Batty. The Spectral Function and Principal Eigenvalues for Schrodinger Operators. 1997.

MLA (9th ed.) Citation

Arendt, W., and C. Batty. The Spectral Function and Principal Eigenvalues for Schrodinger Operators. 1997.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.