1. Comparisons of Experimental Free-Jet Boundaries with Theoretical Results Obtained with the Method of Characteristics;Vick;NASA TN D-2327,1964
2. Spreading of Rocket Exhaust Jets at High Altitudes;Latvala;AEDC-TR-59-11 (AD215866),1959
3. Two-Dimensional or Axially Symmetric Real Gas Flows by the Method of Characteristics, Part I: Formulation of the Equations;Eastman;Boeing Document D2-10597,1961