Authors: Hartley, H. O. Pike, M. C. Wilson, Edwin B. Quirk, Marian W.

Citation: O. Hartley, H. et al., Letters to the Editor, American statistician , 17(4), 1963, pp. 31-32

Authors: Wilson, Edwin B.

Citation: B. Wilson, Edwin, Statistics, Then and Now, American statistician , 19(2), 1965, pp. 37-38