1. 15th National SAMPE Tech. Conf.;Martin,1983
2. New applications of pultrusion technology to RP covered optical fibre;Fuse,1985
3. FRP usage in the electronics industry;Arakawa,1988
4. Practical thermal analysis applied to pultruded tubular products;Sumerak,1987
5. Martin, J. D. & Sumerak, J. E., Pultrusion. Pultrusions Technology Inc., pp.533–543