@article{10_4064_sm8317_4_2016,
     author = {Trond Arnold Abrahamsen and Petr H\'ajek and Olav Nygaard and Jarno Talponen and Stanimir Troyanski},
     title = {Diameter 2 properties and convexity},
     journal = {Studia Mathematica},
     pages = {227--242},
     year = {2016},
     volume = {232},
     number = {3},
     doi = {10.4064/sm8317-4-2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm8317-4-2016/}
}