The Efficient Calculation of the Incomplete Beta-Function Ratio for Half- Integer Values of the Parameters a, b
A. R. DiDonato, M. P. Jarnagin · Mathematics of Computation · 1967
A. R. DiDonato, M. P. Jarnagin, The Efficient Calculation of the Incomplete Beta-Function Ratio for Half- Integer Values of the Parameters a, b, Mathematics of Computation, Vol. 21, No. 100 (Oct., 1967), pp. 652-662