Besov, O. V.
Article History
Received: 28 May 2017
Accepted: 18 September 2017
First Online: 20 April 2018
Change Date: 27 June 2018
Change Type: Erratum
Change Details: In my paper, on p. 350, lines 9–11 from above, <Emphasis Type="Italic">r</Emphasis><Subscript><Emphasis Type="Italic">x</Emphasis></Subscript>(<Emphasis Type="Italic">t</Emphasis>) must be replaced by <Emphasis Type="Italic">κt</Emphasis><Superscript><Emphasis Type="Italic">σ</Emphasis></Superscript>.