1. Contact Lenses for Military Environment Requirements: Survey and Study of Feasibility (ACN 17167);Reinke,1970
2. Contact Lenses: An Evaluation Study Fort Knox;McGraw,1952
3. Soft (Hydrophilic) Contact Lenses in U.S. Army Aviation: An Investigative Study of the Bausch and Lomb Soflens(TM);Crosley;USAARL Report No. 74-10,1974
4. Continuous wearing of Duragel (R) contact lenses by Swedish air force pilots;Nilsson;Am J Optom Physiol Opt,1979
5. Soft hydrophilic contact lenses in civil and military aviation;Polishuk;Aviat Space Environ Med,1985