Luca, Florian Max Planck Institute for Mathematics, Max Planck Society;
https://doi.org/10.1007/978-981-15-1514-9_11 (Publisher version)
Luca, F., & Mihailescu, P. (2020). Small fields with large class groups. In K. Chakraborty, A. Hoque, & P. P. Pandey (Eds.), Class groups of number fields and related topics (pp. 113-118). Singapore: Springer.