1. Beard K (1999) Constraints on rule formation. In: Buttenfield B, McMaster R (Hrsg) Map generalization: making rules for knowledge representation. Longman, London, S 121–135
2. Bollmann J (2002) Kartographische Generalisierung. In: Bollmann J, Koch WG (Hrsg) Lexikon der Kartographie und Geomatik, Bd 2. Spektrum, Heidelberg, S 21–23
3. Harrie L, Weibel R (2007) Modelling the overall process of generalisation. In: Mackaness W et al (Hrsg) Generalisation of geographic information: cartographic modelling and applications. Elsevier, Boston, S 67–87
4. McMaster RB, Shea KS (1992) Generalization in digital cartography. resource publications in geography. Association of American Geographers, Washington, DC
5. Meijers M, Van Oosterom P (2011) The space-scale cube: an integrated model for 2D polygonal areas and scale. ISPRS Int Arch Photogramm Remote Sens Spat Inf Sci XXXVIII-4/C21(4). https://doi.org/10.5194/isprsarchives-XXXVIII-4-C21-95-2011