@article{MS2_1975__36_166408,
     author = {J.J. Moreau},
     title = {Intersection of moving convex sets in a normed space.},
     journal = {Mathematica Scandinavica},
     pages = {160--174},
     publisher = {mathdoc},
     volume = {36},
     year = {1975},
     zbl = {0311.54015},
     url = {http://geodesic.mathdoc.fr/item/MS2_1975__36_166408/}
}