@article{GDZPPN002098067,
title = {The Local Hull of Holomorphy of a Surface in the Space of Two Complex Variables.},
journal = {Inventiones mathematicae},
volume = {69},
year = {1982},
pages = {1-22},
zbl = {0489.32007},
url = {http://dml.mathdoc.fr/item/GDZPPN002098067}
}
Webster, Sidney M.; Kenig, Carlos E. The Local Hull of Holomorphy of a Surface in the Space of Two Complex Variables.. Inventiones mathematicae, Tome 69 (1982) pp. 1-22. http://gdmltest.u-ga.fr/item/GDZPPN002098067/