Includes bibliographical references.

On the fourth moment of theta functions at their central point ; On the construction of Galois towers ; Codes defined by forms of degree 2 on quadric varieties in Bbb P^4(\Bbb F_q) ; Curves of genus 2 with elliptic differentials and associated Hurwitz spaces ; A note on the GiuliettiKorchmaros maximal curve ; Subclose families, threshold graphs, and the weight hierarchy of Grassmann and Schubert codes ; Characteristic polynomials of automorphisms of hyperelliptic curves ; Breaking the AkiyamaGoto cryptosystem ; Hyperelliptic curves, olynomials, and random matrices ; On special finite fields ; Borne sur le degre des polynomes presque parfaitement nonlineaires ; How to use finite fields for problems concerning infinite fields ; On the generalizations of the BrauerSiegel theorem Amadou Diogo Barry and Stephane R Louboutin ; Alp Bassa and Peter Beelen ; Frederic A B Edoukou ; Gerhard Frey and Ernst Kani ; Arnaldo Garcia ; Sudhir R Ghorpade Arunkumar R Patil and Harish K Pillai ; Robert M Guralnick and Everett W Howe ; Petar Ivanov and Jose Felipe Voloch ; Kiran S Kedlaya and Andrew V Sutherland ; Florian Luca and Igor E Shparlinski ; Francois Rodier ; JeanPierre Serre ; Alexey Zykin