1. Factoring large numbers on a pocket calculator;Blair;Amer. Math. Monthly,1986
2. Some integer factorization algorithms using elliptic curves;Brent;Austral. Comput. Sci. Comm.,1986
3. Table of factors of Mersenne numbers;Brent,1987
4. An improved technique for lower bounds for odd perfect numbers;Brent,1988
5. Factorizations of bn ± 1, b = 2, 3, 5, 6, 7, 10, 11, 12 up to High Powers;Brillhart,1988