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3. (3) Ranjit K. Roy, A Primer on the Taguchi Method, Society of Manufacturing Engineers, (1990), pp. 211-224.
4. (4) Daniel E. Czernik, Gaskets: Design, Selection, and Testing, McGraw-Hill, (1996), pp. 98-104
5. (5) John H. Bickford, Gaskets and Gasketed Joints, Marcel-Dekker, (1998), pp. 524-532.