1. L. V. Ahlfors, Conformal Invariants: Topics in Geometric Function Theory, McGraw-Hill, New York, 1973.
2. N. I. Akhiezer, On some properties of integral transcendent functions of exponential type, Bull. Acad. Sci. URSS. Sér. Mat. [Izvestia Akad. Nauk SSSR] 10 (1946), 411–428 (Russian).
3. N. I. Akhiezer and B. Ya. Levin, Generalizations of the Bernstein inequalities for derivatives of entire functions, in Studies in Modern Problems of the Theory of Functions of a Complex Variable, Fizmatgiz, Moskow, 1960, pp. 125–183 (Russian).
4. A. Ancona, Une propriété de la compactification de Martin d’un domaine euclidien, Ann. Inst. Fourier (Grenoble) 29 (1979), 71–90.
5. V. V. Andrievskii, On the Green function for a complement of finite number of real intervals, Constr. Approx. 20 (2004), 565–583.