Shangquan Buhttps://ror.org/03cve4549grid.12527.330000 0001 0662 3178Department of Mathematical SciencesUniversity of Tsinghua 100084 Beijing ChinaSpringer International PublishingMediterranean Journal of Mathematics
An "All Clear" has been issued for the suspicious package at the Mathematics (Kirwan Hall) Building. The packages have been deemed safe, no threat by PG Fire Department. Kirwan Hall and Martin Hall are open again.— UMD Police Dept. (@UMPD) September 19, 2019...