@article{AM2_1978__17_136744,
     author = {M. Katchalski},
     title = {Reconstructing dimensions of intersections of convex sets.},
     journal = {Aequationes mathematicae},
     pages = {249--254},
     year = {1978},
     volume = {17},
     zbl = {0408.52001},
     url = {http://geodesic.mathdoc.fr/item/AM2_1978__17_136744/}
}