@article{MET_1979__26_175763,
     author = {W. Fieger},
     title = {r-te {Momente} von {Punktprozessen.}},
     journal = {Metrika},
     pages = {31--42},
     year = {1979},
     volume = {26},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MET_1979__26_175763/}
}