Positionsinformation und Navigationsaufgaben

@inbook{pub1433,
    author = {

Kray, Christian
 and 

Baus, Jörg
 and 

Krüger, Antonio
},
    title = {Positionsinformation und Navigationsaufgaben},
    booktitle = {Geoinformation mobil},
    year = {2002}
}