科学文献半衰期计算的Pauline公式质疑

Comment on Pauline's Formula for the Half-Life Calculation of Scientific Literatures

对文献计量学中计算科学文献半衰期的Ｐａｕｌｉｎｅ公式进行了探讨，认为Ｐａｕｌｉｎｅ公式的导出有不当之处，介绍了一个计算科学文献半衰期的新公式．

A study of Pauline's formula for the half-life calculation of scientifec literatures in bibliomentrics is presented.Some mistakes in deduction for Pauline'sFormula are pointed out.A new formula for the half-life calculatiion given by lIu Wen in introduced.