@article{MM2_1987__58_155215,
     author = {J\"urgen Lehn and J\"urgen Eichenauer},
     title = {On the structure of quadratic congruential sequences.},
     journal = {Manuscripta mathematica},
     pages = {129--140},
     publisher = {mathdoc},
     volume = {58},
     year = {1987},
     zbl = {0598.65004},
     url = {http://geodesic.mathdoc.fr/item/MM2_1987__58_155215/}
}