Caught in a cellphone camera

R.F.C. Walters (05.03.1943 – 30.01.2015^†),
Bill Lawvere, Danilo Lawvere

Carboni Memorial Conference, Milano, 24-26 June 2013

Bob Walters in Milano, 2013-06-26
 

Bob Walters in Milano, 2013-06-26
 

F. William (Bill) Lawvere, Milano, 2013-06-26
 

Danilo Lawvere, spectral reflection, in:
Milan Math Lounge Library, 2013-06-25