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What is this? This is a free service for academics and anyone else who writes papers with citations and a bibliography but doesn't use fancy bibliographic software. What does it do? You upload your paper, and the program scans if for citations. Then it compares what it finds to the paper's references section and reports any inconsistencies: citations that don't match an entry in the references section, and references that don't match any citation in the paper. You might think it won't find any, but you'd be surprised. Oh, it also reports the number of times you cite each source, which you may find interesting.

Cart: Computer software for making cartograms This page contains computer software and documentation for creating density-equalizing maps or "cartograms" using the technique described in the paper Diffusion-based method for producing density equalizing maps, Michael T. Gastner and M. E. J. Newman, Proc. Natl. Acad. Sci. USA 101, 7499-7504 (2004).