@inproceedings{lafflitto_haddad_2015_necessary_conditions_control_effort_minimization,
  author = {A. L'Afflitto and W. M. Haddad},
  title = {Necessary Conditions for Control Effort Minimization of Euler-Lagrange Systems},
  booktitle = {AIAA Guidance, Navigation, and Control Conference},
  year = {2015},
  note = {Local copy: Documents/ALAfflitto_Haddad_Singular_Control_Euler_Lagrange_AIAA_2015.pdf}
}