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Partially supported by the Goran Gustafsson Foundation at the Royal Institute of Technology (Kungl. Tekniska Högskolan), Stockholm, and by NSF grants #DMS-8401376 and #DMS-9206374
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Stanley, R.P. Flagf-vectors and thecd-index. Math Z 216, 483–499 (1994). https://doi.org/10.1007/BF02572336
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DOI: https://doi.org/10.1007/BF02572336