Gaya APA
Nier, F., Helffer, B. (2005).
Hypoelliptic Estimates and Spectral Theory for Fokker-Planck Operators and Witten Laplacians (1st ed. 2005.).
Berlin, Heidelberg:
Springer.
Gaya MLA
Nier, Francis.., Helffer, Bernard..
"Hypoelliptic Estimates and Spectral Theory for Fokker-Planck Operators and Witten Laplacians".
1st ed. 2005.
Berlin, Heidelberg:
Springer,
2005.
E Book.