A. Ernst and K.-U. Schmidt, “Intersection theorems for finite general linear groups,”10.1017/s0305004123000075__Mathematical Proceedings of the Cambridge Philosophical Society, vol. 175, no. 1, pp. 129–160, 2023, doi:10.1017/s0305004123000075 .

I. Melbourne and M. Dellnitz, “Normal forms for linear Hamiltonian vector fields commuting with the action of a compact Lie group,” Mathematical Proceedings of the Cambridge Philosophical Society, pp. 235–268, 1993.