This is a preview. Log in through your library . Abstract In 1979 A. F. Lavrik obtained some estimates for exponential sums over primes in arithmetic progressions by an analytic method. In the present ...
Vol. 12, Supporting Students' Development of Measuring Conceptions: Analyzing Students' Learning in Social Context (2003), pp. 103-122 (20 pages) An official journal of the National Council of ...