@article{MM2_1988__60_2_155292,
     author = {J\"urgen Schneider},
     title = {Zum isodiametrischen {Problem} im hyperbolischen {Raum.}},
     journal = {Manuscripta mathematica},
     pages = {437--462},
     publisher = {mathdoc},
     volume = {60},
     number = {2},
     year = {1988},
     zbl = {0644.52005},
     url = {http://geodesic.mathdoc.fr/item/MM2_1988__60_2_155292/}
}