1. Postoperative infection in total prosthetic replacement arthroplasty of the hip-joint with special reference to the bacterial content of the air of the operating room
2. American Society for Testing and Materials, ASTM-F4, 20 Ballot F0401, Specification for Acrylic Bone Cements, Phila., Pa., 1974.
3. International Standards Organization, Draft of Bone Cement Specification, ISO/TC150/SC1/WG1, 1974.
4. Theory of Elasticity, 1st ed., McGaw-Hill Book Co., New York, 1934, pp. 104-1