J.V. Scrivo , "1979 Firebird - An Advanced (Part 581) Soft Bumper System", Paper No. 790335, SAE International Automotive Congress & Exposition, Detroit, Michigan , 1979.
2.
Schaper, Dr. Herbert , "Reaction Injection Molding of Polyurethane Bumpers for the Automotive Industry", SPE-NATEC on Plastics in Surface Transportation, Detroit, Michigan, November 12-14, 1974.
3.
Knipp, U., "Plastics for Automobile Safety Bumpers", J. Cellular Plastics, p. 76, March/April, 1977.
4.
Seiffert, Dr. U. and Hildebrandt , C., "The Development of a New Bumper System for the VW Dasher", Paper No. 770840, Presented at the SAE Automobile Engineering Meeting, Detroit, Michigan, September 26-30, 1977.
5.
Silverwood, H. A. and Salisbury, W.C., "Extending the Temperature Range of RIM Materials", Paper No. 770838, Presented at SAE Automobile Engineering Meeting, Detroit, Michigan , September 26-30, 1977.
6.
Silverwood, H. A., "A New 50,000 PSI Modulus Flexible RIM for Lightweight Fascia", SPE National Technical Conference , Detroit, Michigan, November 6, 1979 .
7.
Mikulec, M.J. , "RRIM - A New Process for the Automotive Industry ", Technical Proceedings of 34th Annual Conference, SPI Reinforced Plastics Composites Institute, New Orleans, Louisiana, February, 1979.
8.
"Price Trends", Industry Week, p. 140, September 17, 1979.
9.
Fiorentini, C. , "Multihead Plants in Polyurethane RIM Technology ", Paper No. 760337, Presented at SAE Automotive Engineering Congress & Exposition, Detroit, Michigan , February 23-27, 1976.
10.
McQuiston, H., "Plastics and the Mid-80's Automobile", Plastics Engineering, pp. 22-29, October, 1979.
