APA (7th ed.) Citation

Helffer, B. (1988). Semi-classical analysis for the Schrodinger operator and applications. Springer Verlag.

Chicago Style (17th ed.) Citation

Helffer, Bernard. Semi-classical Analysis for the Schrodinger Operator and Applications. Berlin: Springer Verlag, 1988.

MLA (8th ed.) Citation

Helffer, Bernard. Semi-classical Analysis for the Schrodinger Operator and Applications. Springer Verlag, 1988.

Warning: These citations may not always be 100% accurate.