Some of the 41 reviews I have written for Zentralblatt (until Octoboer 2005)

1) W.-S. Chou and H. Niederreiter, Monomials and binomials over finite fields as R-orthomorphisms,
    Publ. Math. Debrecen 61/3-4 (2002), 511-521.
2) Kwok Yan Lam and Francesco Sica, Effective determination of the proportion of split primes in number fields, in a conference
3) S. Li and C. Pomerance, On generalizing Artin's conjecture on primitive roots to composite moduli,
     J. reine angew. Math. 556 (2003), 205-224.
4) P. Kurlberg, On the order of unimodular matrices modulo integers, Acta Arith. 110 (2003), 141-151.
5) Z.-H. Sun,  Cubic and quartic congruences modulo a prime , J. Number Theory 102 (2003), 41-89.
6) C.S. Rajan, An Algebraic Chebotarev Density Theorem, Conference proceedings.
7) K.Chinen and L. Murata,  On a distribution property of the residual order of a(mod p). II, Proc. Japan Acad. Ser. A Math. Sci. 80 (2004), 182--186.