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<p class="noindent">We give a different configuration constructed from a rational elliptic surface to correct an example from [Geom. Topol. 13 (2009) 743-767]. </p>

Erratum to the article A simply connected surface of general type withpg= 0 andK2= 3

Erratum to the article A simply connected surface of general type withp_g= 0 andK²= 3