Journal of geodesy. 1971;101(1):335-340. doi: 10.1007/bf02521883 Q14.02025
On the absolute determination of the deflections of the plumb-line
DOI: 10.1007/bf02521883
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Journal of geodesy. 1971;101(1):335-340. doi: 10.1007/bf02521883 Q14.02025
DOI: 10.1007/bf02521883
摘要 查看摘要