Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{ARM_1980__16_1_a0, author = {Hor\'ak, Pavel}, title = {Note on category of spaces of parallelism}, journal = {Archivum mathematicum}, pages = {1--6}, publisher = {mathdoc}, volume = {16}, number = {1}, year = {1980}, mrnumber = {594662}, zbl = {0447.18002}, language = {en}, url = {http://geodesic.mathdoc.fr/item/ARM_1980__16_1_a0/} }
Horák, Pavel. Note on category of spaces of parallelism. Archivum mathematicum, Tome 16 (1980) no. 1, pp. 1-6. http://geodesic.mathdoc.fr/item/ARM_1980__16_1_a0/