PDF(509 KB)
PDF(509 KB)
PDF(509 KB)
基于文献老化负指数方程的半衰期与普赖斯指数关系的研究
Study on a Relationship Between Half-life of Literature and Price Index Based on Negative Exponent Equation of Literature Obsolescence
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |