Heath-Brown, D., Banks, W., & Shparlinski, I. (2005). On the average value of divisor sums in arithmetic progressions.
芝加哥风格引文Heath-Brown, D., W. Banks, 与 I. Shparlinski. On the Average Value of Divisor Sums in Arithmetic Progressions. 2005.
MLA引文Heath-Brown, D., et al. On the Average Value of Divisor Sums in Arithmetic Progressions. 2005.
警告：这些引文格式不一定是100％准确.