Maybe this helps:
References:
The implementation of the Multiple Polynomial Quadratic Sieve is based on code by Paul Zimmermann and Scott Contini, and it is described in the following articles.
Alford, W. R. and Pomerance, C. "Implementing the Self Initializing Quadratic Sieve on a Distributed Network. In Number Theoretic and Algebraic Methods in Computer Science, Proc. Internat. Moscow Conf., June-July 1993 (Ed. A. J. van der Poorten, I. Shparlinski, and H. G. Zimmer). Singapore, World Scientific, pp. 163-174, 1995.
Contini, S. "Factoring Integers with the Self-Initializing Quadratic Sieve", M.A. Thesis, University of Georgia, 1997.
Pomerance, C.; Smith, J. W.; and Tuler, R. "A Pipeline Architecture for Factoring Large Integers with the Quadratic Sieve Method." SIAM J. Comput. 17, pp. 387-403, 1988.
