@inproceedings{cai_tsai_luo_liu_2005, 
  title={Vortex Core and Its Effects on the Stability of Vortex Flow over Slender Conical Bodies}, 
  DOI={10.2514/6.2005-62}, 
  publisher={American Institute of Aeronautics and Astronautics}, 
  author={Cai and Tsai and Luo and Liu}, 
  year={2005}, 
  month={Jan}
  }