Postovani! U cetvrtak, 12. marta 2015, sa pocetkom u 13 casova, u Biblioteci Astronomske opservatorije u Beogradu, Volgina 7, odrzace se NAUCNO-STRUCNI SKUP Naslov: On the Reduction of General Relativity to Newtonian Gravitation Predavac: Sam Fletcher (University of Munich and University of Minnesota) Dobrodosli Slobodan Ninkovic