Jeffrey Shallit On the Worst Case of Three Algorithms for Computing the Jacobi Symbol. [Citation Graph (0, 0)][DBLP] J. Symb. Comput., 1990, v:10, n:6, pp:593-610 [Journal]
W. Nef, Peter-Michael Schmidt Computing a Sweeping-Plane in Regular ("General") Position: A Numerical and a Symbolic Solution. [Citation Graph (0, 0)][DBLP] J. Symb. Comput., 1990, v:10, n:6, pp:633-646 [Journal]
Robert A. Wilson The 2- and 3 Modular Characters of J3, its Covering Group and Automorhism Group. [Citation Graph (0, 0)][DBLP] J. Symb. Comput., 1990, v:10, n:6, pp:647-657 [Journal]