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Bibliography

[1]

L. Ahlfors and G. Weill, A uniqueness theorem for Beltrami equations, Proc. Amer. Math. Soc. 13 (1962), 975-978. MR 26 #6393. MR 0148896 (26:6393)

[2]

E. Hille, Remarks on a paper by Zeev Nehari, Bull. Amer. Math. Soc. 55 (1949), 552-553. MR 10, 697. MR 0030000 (10:697a)

[3]

Z. Nehari, The Schwarzian derivative and schlicht functions, Bull. Amer. Math. Soc. 55 (1949), 545-551. MR 10, 696. MR 0029999 (10:696e)

[4]

-, Some criteria of univalence, Proc. Amer. Math. Soc. 5 (1954), 700-704. MR 16, 232. MR 0064145 (16:232e)

[5]

-, Extremal problems for a class of functionals defined on convex sets, Bull. Amer. Math. Soc. 73 (1967), 584-591. MR 35 #3134. MR 0212260 (35:3134)

[6]

V. V. Pokornyĭ, On some sufficient conditions for univalence, Dokl. Akad. Nauk SSSR 79 (1951), 743-746. (Russian) MR 13, 222. MR 0043207 (13:222f)