Biholomorphic Mappings and the Bergman kernel off the Diagonal. S.M. Webster (1979) Inventiones mathematicae
Biholomorphic Mappings Between Certain Real Analytic Domains in C2. Klas Diederich, John Eric Fornaess (1979) Mathematische Annalen
Boundary Interpolation and Proper Holomorphic Maps from the Disc to the Ball. Josip Globevnik (1988) Mathematische Zeitschrift
Boundary Regularity of Proper Holomorphic Mappings. Klas Diederich, John E. Fornaess (1982) Inventiones mathematicae