@article{10_4064_cm_70_1_7_11,
     author = {Ulf Backlund and Anders F\"allstr\"om},
     title = {The polynomial hull of unions of convex sets in $\ensuremath{\mathbb{C}}^n$},
     journal = {Colloquium Mathematicum},
     pages = {7--11},
     publisher = {mathdoc},
     volume = {70},
     number = {1},
     year = {1996},
     doi = {10.4064/cm-70-1-7-11},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-70-1-7-11/}
}