@article{JCA_2007_14_4_JCA_2007_14_4_a2,
     author = {S. Zagatti},
     title = {Uniqueness and {Continuous} {Dependence} on {Boundary} {Data} for {Integro-Extremal} {Minimizers} of the {Functional} of the {Gradient}},
     journal = {Journal of convex analysis},
     pages = {705--727},
     publisher = {mathdoc},
     volume = {14},
     number = {4},
     year = {2007},
     url = {http://geodesic.mathdoc.fr/item/JCA_2007_14_4_JCA_2007_14_4_a2/}
}