Smith, Alvy Ray (1979). Tint Fill. SIGGRAPH '79: Proceedings of the 6th annual conference on Computer graphics and interactive techniques. pp. 276–283. doi:10.1145/800249.807456.
Ackland, Bryan D; Weste, Neil H (1981). The edge flag algorithm — A fill method for raster scan displays. IEEE Transactions on Computers (Volume: C-30, Issue: 1). pp. 41–48. doi:10.1109/TC.1981.6312155.
Fishkin, Kenneth P; Barsky, Brian A (1985). An Analysis and Algorithm for Filling Propagation. Computer-Generated Images: The State of the Art Proceedings of Graphics Interface ’85. pp. 56–76. doi:10.1007/978-4-431-68033-8_6.
Lieberman, Henry (1978). How to Color in a Coloring Book. SIGGRAPH '78: Proceedings of the 5th annual conference on Computer graphics and interactive techniques. pp. 111–116. doi:10.1145/800248.807380.
Shani, Uri (1980). Filling regions in binary raster images: A graph-theoretic approach. SIGGRAPH '80: Proceedings of the 7th annual conference on Computer graphics and interactive techniques. pp. 321–327. doi:10.1145/800250.807511.
Pavlidis, Theo (1981). Contour Filling in Raster Graphics. SIGGRAPH '81: Proceedings of the 8th annual conference on Computer graphics and interactive techniques. pp. 29–36. doi:10.1145/800224.806786.
Henrich, Dominik (1994). Space-efficient region filling in raster graphics. The Visual Computer. pp. 205–215. doi:10.1007/BF01901287.
