The main developing authors of this program consists of

 * Miguel A. L. Marques (marques@tddft.org)
 * Micael Oliveira
 * Tobias Burnus

Other contributors are:

  * Georg Madsen (XC_GGA_X_PBEA) 
  * Xavier Andrade
  * David Strubbe
  * Susi Lehtola
