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Kucerovsky, Dan (October 1990). "An algorithm for the visual representation of a two-dimensional vector field". Conference Record of the 1990 IEEE Industry Applications Society Annual Meeting. pp. 903–909. doi:10.1109/IAS.1990.152292. ISBN0-87942-553-9. S2CID34434375.
Poelke, K.; Polthier, K. (September 2012). "Domain Coloring of Complex Functions: An Implementation-Oriented Introduction". IEEE Computer Graphics and Applications. 32 (5): 90–97. doi:10.1109/MCG.2012.100. PMID24806991. S2CID19237225.
Kucerovsky, Dan (October 1990). "An algorithm for the visual representation of a two-dimensional vector field". Conference Record of the 1990 IEEE Industry Applications Society Annual Meeting. pp. 903–909. doi:10.1109/IAS.1990.152292. ISBN0-87942-553-9. S2CID34434375.
Poelke, K.; Polthier, K. (September 2012). "Domain Coloring of Complex Functions: An Implementation-Oriented Introduction". IEEE Computer Graphics and Applications. 32 (5): 90–97. doi:10.1109/MCG.2012.100. PMID24806991. S2CID19237225.