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key = "Wunderlich and Selfridge 1974",
author = "M. C. Wunderlich and J. L. Selfridge",
title = "A design for a number theory package with an optimized
trial division routine",
journal = CACM,
volume = 17,
year = 1974,
pages = "272-276"}
@article{Lidl&Matthews:1988,
key = "Lidl and Matthews 1988",
author = "R. Lidl and R. W. Matthews",
title = "Galois: an algebra microcomputer package",
journal = CN,
volume = 66,
year = 1988,
pages = "145-156"}
@incollection{Hollinger&Serf:1991,
key = "Hollinger and Serf 1991",
author = "C. Hollinger and P. Serf",
title = "SIMATH -- a computer algebra system",
booktitle = "Computational Number Theory",
editor = "A. {Peth\"o} and M. E. Pohst and H. C. Williams and
H. G. Zimmer",
publisher = "Walter de Gruyter",
address = "Berlin",
year = 1991,
pages = "331-342"}