Karpov, Nikolai
Pilipczuk, Marcin
Zych-Pawlewicz, Anna
Funding for this research was provided by:
H2020 European Research Council (714704, 714704)
Government of the Russian Federation (14.Z50.31.0030)
Warsaw Centre of Mathematics and Computer Science
Article History
Received: 30 December 2017
Accepted: 12 August 2018
First Online: 23 August 2018