Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_1960__10_4_a2, author = {Bruthans, Vladim{\'\i}r}, title = {O grup\v{e} automorfn{\'\i}ch kolineac{\'\i} prostorov\'e kvartiky harmonick\'e}, journal = {Mathematica slovaca}, pages = {222--237}, publisher = {mathdoc}, volume = {10}, number = {4}, year = {1960}, mrnumber = {0131810}, zbl = {0104.15103}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/MASLO_1960__10_4_a2/} }
Bruthans, Vladimír. O grupě automorfních kolineací prostorové kvartiky harmonické. Mathematica slovaca, Tome 10 (1960) no. 4, pp. 222-237. http://geodesic.mathdoc.fr/item/MASLO_1960__10_4_a2/