Please disregard my previous submission: Tancredi Botto will speak another day. Please
find the correct ad below.
Thursday, Feb 7, 2018
University of Massachusetts Boston
Science Center, Room S-3-126
"Four-Dimensional Reflection Groups and Electrostatics"
Refreshments served at 12:30, S-3-126
Questions: Maxim Olshanii <Maxim Olchanyi umb edu>