Krzysztof Frączek e-mail,  Nicolaus Copernicus University in Toruń

Yonatan Gutman e-mail, IMPAN, Poland

Olena Karpel e-mail, AGH University of Science and Technology in Krakow, Poland

Dominik Kwietniak e-mail, Jagiellonian University, Cracow, Poland

Maria José Pacifico e-mail, Federal University of Rio de Janeiro, Brazil

Feliks Przytycki e-mail, IMPAN, Poland