1. An Investigation into the evaluation of Hockey Helmets
2. P.J. Bishop (1976 ) Dynamic response criteria for ice hockey helmet design . In:Biomechanics V-B(ed. P.V. Komi), pp. 299-305, University Park Press, Baltimore, MD, USA.
3. P.J. Bishop (1993 ) Protective equipment: biomechanical evaluation . InSports Injuries:Basic Principles of Prevention and Care(ed. P.A. Renstroem), pp. 355-373, Blackwell Scientific Publications, Boston, MA, USA.
4. Canadian Standards Association (1990 ) CAN/CSA Z262.1-M90. Ice Hockey Helmets. National Standard of Canada.