@article{MM2_1974__13_154262,
     author = {Josef Hoschek},
     title = {R\"aumliche {Zindlerkurven.}},
     journal = {Manuscripta mathematica},
     pages = {175--186},
     publisher = {mathdoc},
     volume = {13},
     year = {1974},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MM2_1974__13_154262/}
}