@article{AM2_1985__28_137071,
     author = {Detlef Gronau},
     title = {\"Uber die multiplikative {Translationsgleichung} und idempotente {Potenzreihenvektoren.}},
     journal = {Aequationes mathematicae},
     pages = {312--320},
     publisher = {mathdoc},
     volume = {28},
     year = {1985},
     zbl = {0571.39002},
     url = {http://geodesic.mathdoc.fr/item/AM2_1985__28_137071/}
}