Babenko, K. I. "On a Problem of Gauss." Soviet Math. Dokl.19, 136-140, 1978.Bailey, D. H.; Borwein, J. M.; and Crandall, R. E. "On the Khintchine Constant." Math. Comput.66, 417-431, 1997.Briggs, K. "A Precise Computation of the Gauss-Kuzmin-Wirsing Constant." Preliminary report. 2003 July 8. http://keithbriggs.info/documents/wirsing.pdf.Daudé, H.; Flajolet, P.; and Vallé, B. "An Average-Case Analysis of the Gaussian Algorithm for Lattice Reduction." Combin. Probab. Comput.6, 397-433, 1997.Finch, S. R. "Gauss-Kuzmin-Wirsing Constant." §2.17 in Mathematical Constants. Cambridge, England: Cambridge University Press, pp. 151-156, 2003.Flajolet, P. and Vallée, B. "On the Gauss-Kuzmin-Wirsing Constant." Unpublished memo. 1995. http://algo.inria.fr/flajolet/Publications/gauss-kuzmin.ps.Knuth, D. E. The Art of Computer Programming, Vol. 2: Seminumerical Algorithms, 3rd ed. Reading, MA: Addison-Wesley, p. 341, 1998.MacLeod, A. J. "High-Accuracy Numerical Values of the Gauss-Kuzmin Continued Fraction Problem." Computers Math. Appl.26, 37-44, 1993.Mayer, D. H. "Continued Fractions and Related Transformations." In Ergodic Theory, Symbolic Dynamics and Hyperbolic Spaces. Papers from the Workshop on Hyperbolic Geometry and Ergodic Theory held in Trieste, April 17-28, 1989 (Ed. T. Bedford, M. Keane, and C. Series). New York: Clarendon Press, pp. 175-222, 1991.Plouffe, S. "The Gauss-Kuzmin-Wirsing Constant." http://pi.lacim.uqam.ca/piDATA/gkw.txt.Sloane, N. J. A. Sequences A007515/M2267 and A038517 in "The On-Line Encyclopedia of Integer Sequences."Wirsing, E. "On the Theorem of Gauss-Kuzmin-Lévy and a Frobenius-Type Theorem for Function Spaces." Acta Arith.24, 507-528, 1974.
是 高斯-库兹明分布，则
(OEIS A038517; Knuth 1998, p. 350) 并且 
是一个解析函数，其中 
。
由 Flajolet 和 Vallée (1995) 计算到约 30 位小数，Sebah (未发表) 计算到 100 位小数。Briggs (2003) 将 
计算为 
矩阵的第二大（绝对值）特征值的负值，该矩阵由下式定义![M_(jk)=((-1)^j)/(j!(-2)^k)sum_(i=0)^k(k; i)(-2)^i(i+2)_j[zeta(i+j+2)(2^(i+j+2)-1)-2^(i+j+2)]](/images/equations/Gauss-Kuzmin-WirsingConstant/NumberedEquation2.svg)
，其中 
是一个 二项式系数，
是一个 波赫哈默尔符号，并且 
是 黎曼 zeta 函数。例如，![M_2=[1/2(pi^2-8) 7zeta(3)-1/4pi^2-6; 16-14zeta(3) 7zeta(3)-1/2pi^4+40].](/images/equations/Gauss-Kuzmin-WirsingConstant/NumberedEquation3.svg)
和 1300 位的精度，获得了 385 位数字。