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Rich, V. Bulgarian science: Reaching out. Nature 287, 383 (1980). https://doi.org/10.1038/287383b0
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DOI: https://doi.org/10.1038/287383b0
Nature volume 287, page 383 (1980)
Rich, V. Bulgarian science: Reaching out. Nature 287, 383 (1980). https://doi.org/10.1038/287383b0
Issue Date:
DOI: https://doi.org/10.1038/287383b0