T. Roy and D. Chakraborty,"Delamination in FRP laminates with holes under transverse impact", Materials & Design, vol.29, no.1, pp.124-132, Elsevier 2008, 10.1016/j.matdes.2006.11.016 Article
T. Roy and D. Chakraborty,"Delamination in hybrid FRP laminates under low velocity impact", Journal of Reinforced Plastics and Composites, vol.25, no.18, pp.1939-1956, Sage Journals 2006, 10.1177/0731684406069922 Article