%0 Journal Article %A Christine Letrou %A Vladimir Khaikin %A Amir Boag %T Analysis of the RATAN-600 radiotelescope antenna with a multilevel Physical Optics algorithm %J Comptes Rendus. Physique %D 2012 %P 38-45 %V 13 %N 1 %I Elsevier %R 10.1016/j.crhy.2011.10.011 %G en %F CRPHYS_2012__13_1_38_0