1. F. R. Goldschmied, "Proposal for the study of application of boundary-layer control to lighter-than-air craft,"Goodyear Aircraft Report GER-5796 (1954).
2. F. R. Goldschmied, "A theoretical aerodynamic analysis o f a boundary-layer controlled airship hull ,"Goodyear Aircraft Report GER-6251 (1954).
3. P. A. Cerreta, "Wind-tunnel investigation of the drag of a proposed boundary-layer controlled airship," DTMB Aero Report 914 (March 1957).
4. M. P. Harshe, F. A. Pake and H. R. Wasson, "An investigation of a boundary-layer controlled airship," Goodyear Aircraft Report GER-8399 (October 1957).
5. Enginneering in the Seas Around Us