@article{1975-brillhart ,author={John Brillhart and Derrick H. Lehmer and John L. Selfridge} ,ISSN={0025--5718} ,journal={Mathematics of computation} ,MR={52:5546} ,pages={620--647} ,title={{New primality criteria and factorizations of $2^m\pm 1$.}} ,volume={29} ,year={1975} }