Prof. Julius Wess odrzace predavanje ‘Gravity on Non-commutative Spaces’ u cetvrtak 30.6. od 9.00-9.45 na 1. spratu PMF (kod hemicara svecana sala) u okviru konferencije ‘Contemporary Geometry and Related Topics’ koju organizuju matematicari. Pozdrav, Branko Dragovic ----- Institute of Physics, Belgrade http://www.phy.bg.ac.yu