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References
1.
Coplan, M.J.
and
Klein, W.G.
, Textile Res. J . 29 , 632 -639 (1959 ).
2.
DeBarr, A.E.
and
Walker, P.G.
, J. Textile Inst.
48 , T405 ( 1957 ).
3.
Wald, A.
and
Wolfowitz, J.
, Annals Math. Stat.
11 , 147 (1940 ).
4.
Wilks, S.S.
," Mathematical Statistics ," New York , John Wiley , 1962 , p. 144 .
