(13 . 3)(13 . 4)
5 551348 ffa_w_borrow_expr diana_coman Replaces expression for calculating borrow bit with more readable version that is also symmetrical to that for carry bit.
6 551516 ffa_ch13_measure_and_qshifts "Measure and Quiet Shifts."
7 555788 ffa_ch14_barrett "Barrett's Modular Reduction."
8 557938 ffa_ch15_gcd "Greatest Common Divisor."