[1] Cochran J E Jr. Launchers as passive controllers. Technical Report RL-CR-81-2, AD A096801, U.S. Army missile command, Redstone Arsenal, Alabama,Dec. 1980 [2] Cochran J E Jr. , Christensen D E. Launcher/rocket dynamics and passive control. AIAA Paper No. AIAA-81-1902, AIAA atmospheric flight mechanics conference, Albuquerque, New Mexico: Aug. 19, 1981 [3] Cochran J E Jr. , Gunnels R T , Mecutchen R H Jr. Rocket launchers as passive controllers. Technical Report RL-CR-82-2, AD A112571, U. S. Army missile command, Redstone Arsenal? Alabama, Dec. 1981