<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Georganopoulos, M.</style></author><author><style face="normal" font="default" size="100%">Kirk, J. G.</style></author><author><style face="normal" font="default" size="100%">Mastichiadis, A.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Erratum: ``The Beaming Pattern and Spectrum of Radiation from Inverse Compton Scattering in Blazars'' (&lt;A href=&quot;/abs/2001ApJ...561..111G&quot;&gt;ApJ, 561, 111 [2001]&lt;/A&gt;)</style></title><short-title><style face="normal" font="default" size="100%">The Astrophysical Journal</style></short-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">addenda</style></keyword><keyword><style  face="normal" font="default" size="100%">errata</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2004</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2004/03/1</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://ui.adsabs.harvard.edu/abs/2004ApJ...604..479G</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">604</style></volume><pages><style face="normal" font="default" size="100%">479 - 479</style></pages><isbn><style face="normal" font="default" size="100%">0004-637X</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Equation (5) in § 2 should readf(x)=[2xlnx+x+1-2x&lt;SUP&gt;2&lt;/SUP&gt;+(4∊&lt;SUB&gt;0&lt;/SUB&gt;γx)&lt;SUP&gt;2&lt;/SUP&gt;2(1+4∊&lt;SUB&gt;0&lt;/SUB&gt;γx)(1-x)]P(1/4γ&lt;SUP&gt;2&lt;/SUP&gt;,1,x),x=∊4∊&lt;SUB&gt;0&lt;/SUB&gt;γ&lt;SUP&gt;2&lt;/SUP&gt;(1-∊/γ),(5)as given by F. C. Jones (&lt;A href=&quot;/abs/2001ApJ...561..111G&quot;&gt;ApJ, 561, 111 [2001]&lt;/A&gt;). In our original paper, the factor (1-x) in the final term inside the bracket was missing. The correct form was used in all computations.</style></abstract></record></records></xml>