Michelin, Sébastien, and Llewellyn Smith, Stefan G. Falling cards and flapping flags: understanding fluid–solid interactions using an unsteady point vortex model. Retrieved from https://par.nsf.gov/biblio/10300489. Theoretical and Computational Fluid Dynamics 24.1-4 Web. doi:10.1007/s00162-009-0117-6.

Michelin, Sébastien, & Llewellyn Smith, Stefan G. Falling cards and flapping flags: understanding fluid–solid interactions using an unsteady point vortex model. Theoretical and Computational Fluid Dynamics, 24 (1-4). Retrieved from https://par.nsf.gov/biblio/10300489. https://doi.org/10.1007/s00162-009-0117-6

Michelin, Sébastien, and Llewellyn Smith, Stefan G. "Falling cards and flapping flags: understanding fluid–solid interactions using an unsteady point vortex model". Theoretical and Computational Fluid Dynamics 24 (1-4). Country unknown/Code not available. https://doi.org/10.1007/s00162-009-0117-6. https://par.nsf.gov/biblio/10300489.

@article{osti_10300489,
place = {Country unknown/Code not available}, title = {Falling cards and flapping flags: understanding fluid–solid interactions using an unsteady point vortex model}, url = {https://par.nsf.gov/biblio/10300489}, DOI = {10.1007/s00162-009-0117-6}, abstractNote = {}, journal = {Theoretical and Computational Fluid Dynamics}, volume = {24}, number = {1-4}, author = {Michelin, Sébastien and Llewellyn Smith, Stefan G.}, editor = {null} }