1. M. L. Agranovsky and T. M. Bandman, Remarks on a Conjecture of Ruscheweyh, Complex Variables 31 (1996), 249–258.
2. H. W. Alt and L. A. Caffarelli, Existence and regularity for a minimum problem with free boundary, Journal für die Reine und Angewandte Mathematik 325 (1981), 105–144.
3. F. G. Avkhadiev and L. I. Shokleva, Generalizations of certain Beurling’s theorem with applications for inverse boundary value problem, Russian Mathematics 38 (1994), 78–81.
4. F. G. Avkhadiev, Conformal mappings that satisfy the boundary condition of equality of metrics, Doklady Mathematics 53 (1996), 194–196.
5. A. Beurling, An extension of the Riemann mapping theorem, Acta Mathematica 90 (1953), 117–130.