Probing the origins and control of shrinkage stress in dental resin-composites: I. Shrinkage stress characterization technique.
Lu H, Stansbury JW, Dickens SH, Eichmiller FC, Bowman CN. Probing the origins and control of shrinkage stress in dental resin-composites: I. Shrinkage stress characterization technique. J Mater Sci Mater Med. 2004 Oct; 15(10):1097-103.