1. L. V. Ahlfors, Conformal Invariants, Topics in Geometric Function Theory, McGraw-Hill, New York, 1973.
2. D. Aharonov and S. Friedland, On an inequality connected with the coefficient conjecture for functions of bounded boundary rotation, Ann. Acad. Sci. Fenn. Ser. AI 524 (1972), 1–14.
3. F. G. Avkhadiev and K.-J. Wirths, Schwarz-Pick inequalities for derivatives of arbitrary order, Constr. Approx. 19 (2003), 265–277.
4. —, Schwarz-Pick inequalities for hyperbolic domains in the extended plane, to appear in Geom. dedicata.
5. A. Baernstein II and G. Schober, Estimates for inverse coefficients of univalent functions, Israel J. Math. 36 (1980), 75–82.