@article{MM2_1989__65_3_155439,
     author = {Peter Kunth},
     title = {\"Uber eine arithmetische {Charakterisierung} der {Multiplikativen,} {Fast-Geraden} {Funktionen.}},
     journal = {Manuscripta mathematica},
     pages = {275--280},
     publisher = {mathdoc},
     volume = {65},
     number = {3},
     year = {1989},
     zbl = {0708.11050},
     url = {http://geodesic.mathdoc.fr/item/MM2_1989__65_3_155439/}
}