Lappicy, Phillipo http://orcid.org/0000-0002-4444-6341
Funding for this research was provided by:
CAPES (99999.009627)
Article History
Received: 11 June 2018
Revised: 10 September 2018
First Online: 12 December 2018
Change Date: 6 February 2019
Change Type: Correction
Change Details: The original version of this article unfortunately contained a mistake in Eq. 1.4. The correct equation is given below.