J. Sándor, B. Crstici, Handbook of Number Theory II, 2004, 459
S.-L. Qiu, M. Vuorinen, “Some properties of the gamma and psi functions, with applications”, Math. Comp., 74, № 250, 2004, 723
E. A. Karatsuba, “On one asymptotic formula for the Euler constant”, Probl Inf Transm, 48, № 4, 2012, 342
José A Adell, Alberto Lekuona, “Monotone and fast computation of Euler’s constant”, J Inequal Appl, 2017, № 1, 2017, 224
Екатерина Анатольевна Карацуба, Ekatherina Anatol'evna Karatsuba, “Быстрое вычисление константы Каталана через приближения, полученные преобразованиями типа куммеровских”, Дискретная математика, 25, № 4, 2013, 74
Chao-Ping Chen, “Inequalities and asymptotic expansions for the psi function and the Euler–Mascheroni constant”, Journal of Number Theory, 163, 2016, 596
Chao-Ping Chen, “Approximation formulas and inequalities for the Euler-Mascheroni constant”, RACSAM, 115, № 2, 2021, 56
E. A. Karatsuba, “A Fast Algorithm for Computing the Digamma Function”, Autom Remote Control, 83, № 10, 2022, 1576
Chao-Ping Chen, “Inequalities and asymptotics for the Euler–Mascheroni constant based on DeTemple’s result”, Numer Algor, 73, № 3, 2016, 761
E.A. Karatsuba, “The Mean Square of the Pauli–Jordan–Dirac Anticommutator With Respect to Spatial Variables”, Russ. J. Math. Phys., 30, № 4, 2023, 522