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Author Login Editor-in-Chief Peer Review Editor Work Office Work
Author Login Editor-in-Chief Peer Review Editor Work Office Work
Quantitative Direction Relations Query Technology Based on Open Shape
SHI Jing; LIU Yong-shan
Computer Engineering . 2007, (22): 89 -91,9 .  DOI: 10.3969/j.issn.1000-3428.2007.22.031

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