Professor Robert (Erdelyi) von Fay-Siebenburgen has delivered 23rd Institute Lecture of IIT(BHU) on  Monday, the 19th September, 2016 About the Speaker: Prof. Robertus von Fay-Siebenburgen (​popularly Prof​ Robertus Erdelyi, ​in​ publication​) i​s​ a ​Professor and  ​Head of Solar Physics and Space Plasma Research Centre in School of Mathematics and Statistics, University of Sheffield, UK. He is […]