1. Hulls of deformations in Cn;Alexander;Trans. Am. Math. Soc.,1981
2. Stability of the polynomial hull of T2;Bedford;Ann. Sc. Norm. Super. Pisa, Cl. Sci.,1981
3. Levi flat hypersurfaces in C2 with prescribed boundary: stability;Bedford;Ann. Sc. Norm. Super. Pisa, Cl. Sci.,1982
4. Envelopes of holomorphy of certain 2-spheres in C2;Bedford;Am. J. Math.,1983
5. On the envelope of holomorphy of a 2-sphere in C2;Bedford;J. Am. Math. Soc.,1991