1. Errata of the paper “On the $H^{p}$-$L^{q}$ boundedness of some fractional integral operators” Creator: Rocha, Pablo and Urciuolo, Marta Format: bez média and svazek Type: model:article and TEXT Subject: math and errata Language: English Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public