Kloda, Lukasz http://orcid.org/0000-0001-7029-5885
Lenci, Stefano http://orcid.org/0000-0003-3154-7896
Warminski, Jerzy http://orcid.org/0000-0002-9062-1497
Article History
Received: 22 January 2018
Accepted: 25 June 2018
First Online: 6 July 2018
Compliance with ethical standards
:
: Stefano Lenci is Associate Editor, and Jerzy Warminski is a member of the Advisory Board of Nonlinear Dynamics. The authors declare that there are no other conflicts of interest.