@article{DCG_1994__11_3_131295,
     author = {V. Soltan and Mahn Hung Nguyen},
     title = {Lower {Bounds} for the {Numbers} of {Antipodal} {Pairs} and {Strictly} {Antipodal} {Pairs} of {Vertices} in a {Convex} {Polytope.}},
     journal = {Discrete & computational geometry},
     pages = {149--162},
     publisher = {mathdoc},
     volume = {11},
     number = {3},
     year = {1994},
     zbl = {0799.52003},
     url = {http://geodesic.mathdoc.fr/item/DCG_1994__11_3_131295/}
}