@article{mueller-cosh-2013, AUTHOR = {M{\"u}ller, Christian}, TITLE = {Discretizations of the hyperbolic cosine}, JOURNAL = {Beitr. Algebra Geom.}, FJOURNAL = {Beitr\"age zur Algebra und Geometrie. Contributions to Algebra and Geometry}, VOLUME = {54}, YEAR = {2013}, NUMBER = {2}, PAGES = {509--531}, DOI = {10.1007/s13366-012-0097-3}, URL = {http://www.geometrie.tuwien.ac.at/cmueller/cosh2013.pdf}, }