Lyons, J.W.1970. The Chemistry and Uses of Flame Retardants, New York, Wiley.
2.
Rose, R.S.1992. "Meeting Cahforma Bulletm 133 Criteria: A Guide to Selecting Polyurethane Foam, Fabric, and Backcoatmgs for Furniture Cushions," Proceedings of the Flame Retardant Chemicals Association Fall Conference
3.
State of Cahforma Department of Consumer Affairs Bureau of Home Furnishmgs and Thermal Insulation. January 1991. Technical Bulletin 133, Flammability Test Procedure for Seating Furmture for Use in Public Occupanices.
4.
Genz, M., O.M. Grace and S. Gagnon. October 1987. New Flame Retardant Flexible Foams, Polyurethane World Congress.