Volume 10, Number 1, July 1990
Dima Grigoriev:
Complexity of Factoring and Calculating the GCD of Linear Ordinary Differential Operators. 7-38
Volume 10, Number 2, August 1990
Thomas Becker:
Standard Bases and Some Computations in Rings of Power Series. 165-178
A. K. Heng:
Some Remarks On Numerical Iterations in a Symbolic Manipulation System. 209-221
Volume 10, Number 3/4, September/October 1990
Nimrod Megiddo:
On the Complexity of Some Geometric Problems in Unbounded Dimension. 327-334
Chee-Keng Yap:
Symbolic Treatment of Geometric Degeneration. 349-370
Volume 10, Number 5, November 1990
Volume 10, Number 6, December 1990
N. Klingen:
Leopoldt's Conjecture for Imaginary Galois Number Fields. 531-546
Jeffrey Shallit:
On the Worst Case of Three Algorithms for Computing the Jacobi Symbol. 593-610
W. Nef,
Peter-Michael Schmidt:
Computing a Sweeping-Plane in Regular ("General") Position: A Numerical and a Symbolic Solution. 633-646
Robert A. Wilson:
The 2- and 3 Modular Characters of J3, its Covering Group and Automorhism Group. 647-657