@article{10_5817_AM2014_5_257,
     author = {Du\v{s}ek, Zden\v{e}k and Kowalski, Old\v{r}ich},
     title = {How many are affine connections with torsion},
     journal = {Archivum mathematicum},
     pages = {257--264},
     publisher = {mathdoc},
     volume = {50},
     number = {5},
     year = {2014},
     doi = {10.5817/AM2014-5-257},
     mrnumber = {3303775},
     zbl = {06487010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.5817/AM2014-5-257/}
}