Studies on the zeros of Bessel functions and methods for their computation. II: Monotonicity, convexity, concavity, and other properties. (English. Russian original) Zbl 1360.33010
Comput. Math. Math. Phys. 56, No. 7, 1175-1208 (2016); translation from Zh. Vychisl. Mat. Mat. Fiz. 56, No. 7, 1200-1235 (2016).