crystdat.zip for GAP 4 and MAGMA
Contents
crystdat.zip-+-carat2crystcat.txt +-caratchpol.txt +-cryst1.txt +-cryst2.txt +-cryst3.txt +-cryst4.txt +-cryst5.txt +-cryst6.txt +-H1cryst.txt
References
[HY17] Akinari Hoshi and Aiichi Yamasaki,
Rationality problem for algebraic tori,
Mem. Amer. Math. Soc. 248 (2017) no. 1176, v+215 pp.
[HKY] Akinari Hoshi, Ming-chang Kang and Aiichi Yamasaki,
Multiplicative Invariant Fields of Dimension ≤ 6,
arXiv:1609.04142.