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Nusrat, Sabrina; Kobourov, Stephen (2016). "The State of the Art in Cartograms". Computer Graphics Forum. 35 (3): 619–642. arXiv:1605.08485. doi:10.1111/cgf.12932. hdl:10150/621282. S2CID12180113. Special issue: 18th Eurographics Conference on Visualization (EuroVis), State of the Art Report
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Nusrat, Sabrina; Kobourov, Stephen (2016). "The State of the Art in Cartograms". Computer Graphics Forum. 35 (3): 619–642. arXiv:1605.08485. doi:10.1111/cgf.12932. hdl:10150/621282. S2CID12180113. Special issue: 18th Eurographics Conference on Visualization (EuroVis), State of the Art Report
Keim, Daniel; North, Stephen; Panse, Christian (2004). "CartoDraw: a fast algorithm for generating contiguous cartograms". IEEE Trans Vis Comput Graph. 10 (1): 95–110. doi:10.1109/TVCG.2004.1260761. PMID15382701. S2CID9726148.
Nusrat, Sabrina; Kobourov, Stephen (2016). "The State of the Art in Cartograms". Computer Graphics Forum. 35 (3): 619–642. arXiv:1605.08485. doi:10.1111/cgf.12932. hdl:10150/621282. S2CID12180113. Special issue: 18th Eurographics Conference on Visualization (EuroVis), State of the Art Report
Keim, Daniel; North, Stephen; Panse, Christian (2004). "CartoDraw: a fast algorithm for generating contiguous cartograms". IEEE Trans Vis Comput Graph. 10 (1): 95–110. doi:10.1109/TVCG.2004.1260761. PMID15382701. S2CID9726148.
Bortins, Ian; Demers, Steve. "Cartogram Types". Cartogram Central. National Center for Geographic Information Analysis, UC Santa Barbara. Archived from the original on 29 January 2021. Retrieved 15 November 2020.
Bortins, Ian; Demers, Steve. "Cartogram Types". Cartogram Central. National Center for Geographic Information Analysis, UC Santa Barbara. Archived from the original on 29 January 2021. Retrieved 15 November 2020.