1. ${\mathcal{M}}_{4}$ is regular-closed. (January 2020) Authors: HIMEKI, YUTARO; ISHII, YUTAKA Journal: Ergodic theory and dynamical systems Issue: Volume 40:Number 1(2020) Page Start: 213 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗