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Supported in part by the National Science Foundation, through grants MCS-8108814(A04) and DMS-8401175.
Supported in part by the National Science Foundation, through grants MCS 81-01650 and DMS-8501005
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Hain, R.M., Zucker, S. Unipotent variations of mixed Hodge structure. Invent Math 88, 83–124 (1987). https://doi.org/10.1007/BF01405093
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DOI: https://doi.org/10.1007/BF01405093