@article {JS21, title = {Quantitative lower bounds to the Euclidean and the Gaussian Cheeger constants}, journal = {Ann. Fenn. Math.}, volume = {46}, number = {2}, year = {2021}, pages = {1071{\textendash}1087}, doi = {10.5186/aasfm.2021.4666}, author = {Julin, V. and Saracco, G.} }