@article{CMUC_1960_1_2_a1,
     author = {J\r{u}za, Miloslav},
     title = {Vari\'et\'es qui sont g\'en\'eralisations des surfaces r\'egl\'ees},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {14--16},
     year = {1960},
     volume = {1},
     number = {2},
     zbl = {0096.36803},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1960_1_2_a1/}
}