![131173](https://sdvigpress.org/images/creator/_default.jpg)
References
Hubert Zimmer
Two path preposition: along and past![Open Access Link](images/OAlink.png)
2001
with Kray Christian, Baus Jörg, Speiser Harry, Krüger Antonio
in: Spatial information theory, Dordrecht : Springer
![Open Access Link](images/OAlink.png)
2001
with Kray Christian, Baus Jörg, Speiser Harry, Krüger Antonio
in: Spatial information theory, Dordrecht : Springer