Asanov, Avyt
Almeida, Ricardo
Malinowska, Agnieszka B.
Funding for this research was provided by:
Ministerstwo Nauki i Szkolnictwa Wyższego (S/WI/1/2016)
Center for Research and Development in Mathematics and Applications (UID/MAT/04106/2013)
Article History
Received: 28 December 2018
Revised: 15 June 2019
Accepted: 24 September 2019
First Online: 3 October 2019