SAE Technical Papers : 22nd Stapp Car Crash Conference, 22nd, Ann Arbor, Michigan,1978.10.24-26. pp.101-138, 1978. Society of Automotive Engineering, Inc.
SAE Technical Papers : 21st Stapp Car Crash Conference, 21st, New Orleans, Louisiana,1977.10.19-21. pp.507-546, 1977. Society of Automotive Engineering, Inc.
SAE Technical Papers : 21st Stapp Car Crash Conference, 21st, New Orleans, Louisiana,1977.10.19-21. pp.547-586, 1977. Society of Automotive Engineering, Inc.