APA (7th ed.) Citation

Clusel, M., & Fortin, J. (2009). Grassmann techniques applied to classical spin systems. Condensed Matter Physics.

Chicago Style (17th ed.) Citation

Clusel, M., and J.-Y Fortin. "Grassmann Techniques Applied to Classical Spin Systems." Condensed Matter Physics 2009.

MLA (8th ed.) Citation

Clusel, M., and J.-Y Fortin. "Grassmann Techniques Applied to Classical Spin Systems." Condensed Matter Physics, 2009.

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