1. A Simplified Dynamic Model of Parachute Inflation
2. McVev. D.F. and Wolf, D. F.*AnalvlhofDeplovment and Inflation of LargeRibbon Parachutss,JournalofA3. Schlichting, H. Boundarv.Laysr Theory, Sixlh Edition, McGraw.HiU BookCompany, New York,1968,Chapter XXIL'.