Pomeranian Academy in Słupsk, University of Łódź,  Technical University of Łódź and  Slovak Academy of Sciences organize   
from September 10 till September 15, 2017,  with topics including but not limiting to generalized continuity, topology, functional equation, derivatives, integration,  measure, multifunctions, structures on the real line as well as their applications. The conference will take place in Energetyk Hotel (http://www.energetyk-ustka.pl/en) in Ustka (map). Sunday, September 10, is the arrival day, the program will start on September 11, and end on September 15 around noon.  
Participants are welcome to check in from 15:00. Dinner will be served from 17:00 to 19:00. 
Registration of participants will take place after dinner, from 18:30 to 20:00 at Energetyk Hotel.
The organizing committee: 
Stanisław Kowalczyk (president), Małgorzata Turowska (secretary) and Piotr Sulewski (member).
The programme committee:
Marek Balcerzak, Ján Borsík, Roman Frič, Roman Ger, Jacek Jędrzejewski, Stanisław Kowalczyk, Ryszard Jerzy Pawlak.
The XXXI Summer Conference scientific programme will include 45-minute lectures delivered by invited speakers and 15-20-minute contributed talks by conference participants.
Main lectures will read the following professors:
Jacek Chudziak, University of Rzeszów, Poland, talk Quasideviation means and their applications.
Szymon Głąb, Technical University of Łódź, Poland, talk  Topological size of sets in function spaces defined by pointwise product and convolution.
Moshe Goldberg, Technion-Israel Institute of Technology, Haifa, Israel, talk  Radii of elements in finite-dimensional power-associative algebras.
Jacek Jędrzejewski, Łódź, Poland, talk On cluster sets and asymmetry.
Ivan Kupka, Comenius University, Bratislava, Slovakia, talk Topological tools that can refine and enhance your research.
Justyna Sikorska, Silesian University, Katowice, Poland, talk Orthogonalities in the theory of functional equations.
As usual, a booklet of abstracts which includes abstracts of the presentations, will be published. 
The conference address:
XXXI International Summer Conference On Real Functions Theory
Institute of Mathematics, Pomeranian Academy in Słupsk
ul. Kozietulskiego 6-7, 76-200 Słupsk, Poland