@article{MASLO_1968__18_4_a3,
     author = {Hejn\'y, Milan},
     title = {Die {Gerade} und das {Geschwindigkeitsfeld} des affinen {Raumes} $A_n$},
     journal = {Mathematica slovaca},
     pages = {255--262},
     publisher = {mathdoc},
     volume = {18},
     number = {4},
     year = {1968},
     mrnumber = {0253176},
     language = {ge},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1968__18_4_a3/}
}