References
- J. Anal. v.4 Method of Loewner's chains for constructing univalence criteria N.N.Pascu
- Complex Variables v.21 K-quasiconformal extension criteria in the disk J.A.Pfaltzgraff https://doi.org/10.1080/17476939308814638
- J. Reine Angew. Math. v.218 Uber die Subordination analytischer Functionen Ch. Pommerenke