@article{JGG_2014_18_2_JGG_2014_18_2_a1,
     author = {B. Blaschitz },
     title = {Skinning of {Circles} and {Spheres} by {Geometric} {Optimization} in {Minkowski} {Space}},
     journal = {Journal for geometry and graphics},
     pages = {159--172},
     publisher = {mathdoc},
     volume = {18},
     number = {2},
     year = {2014},
     url = {http://geodesic.mathdoc.fr/item/JGG_2014_18_2_JGG_2014_18_2_a1/}
}