• Erhard Aichinger (Linz): Commutator-equivalent algebras

  • Vladimir Baltić (Belgrade): Various methods for counting the number of restricted permutations

  • Milan Bašić (Niš): Recent results and applications of integral circulant graphs

  • Grzegorz Bińczak (Warsaw): Abelian groups with involution I

  • Tim Boykett (Linz): Polynomials over lattices

  • Vladimir Božin (Belgrade): Structure of finite lattices and Frankl's Conjecture counterexample

  • Branka Budimirović (Belgrade): Lattice valued c-subgroups

  • Andrei Bulatov (Burnaby): CSPs of bounded width and checking for type 2

  • Jakub Bulín (Prague): CSP dichotomy for special polyads

  • Catarina A. Carvalho (Lisbon): Complexity of list homomorphism problems for reflexive digraphs

  • Gábor Czédli (Szeged): Modular fractal lattices and von Neumann frames

  • Nada Damljanović (Čačak): Fuzzy and weighted automata: Bisimulation and structural equivalence

  • Dejan Delić (Toronto): Oriented trees of bounded width

  • Igor Dolinka (Novi Sad): (I)NFB results for finite unary semigroups

  • Pierre Gillibert (Caen): An infinite combinatorial statement with a poset parameter

  • Milan Grulović (Novi Sad): Observations on forcing

  • Eszter K. Horváth (Szeged): Islands

  • Aleksander Iwanow (Wrocław): Categorical nilpotent QE-groups and computaibilty

  • Ivana Jančić (Niš): Fuzzy network analysis: Regular fuzzy equivalences and bisimulation

  • Zorana Jančić (Niš): Fuzzy and weighted automata: Determinization methods

  • Arye Juhász (Haifa): Solution of the word problem in certain inverse monoids

  • Joanna Kaleta (Warsaw): Abelian groups with involution II

  • Miodrag Kapetanović (Belgrade): A sufficient condition for quatifier elimination applicable to algebra

  • Alexandr Kazda (Prague): Möbius number systems

  • Sebastian Kerkhoff (Dresden): On the generation of clones containing near-unanimity operations

  • Eugenia A. Kochubinska (Kiev): Non-isomorphic R(L)-cross-sections of the partial wreath product of finite symmetric inverse semigroups

  • Jörg Koppitz (Potsdam): The structure of the ideals of On

  • Aleksandar Krapež (Belgrade): Quasigroup functional equations and graphs

  • Vladimir Kuchmei (Tartu): Compatible functions on semilattices

  • Miloš Kurilić (Novi Sad): Property (ħ) and cellularity of complete Boolean algebras

  • Erkko Lehtonen (Luxembourg): Clones of Boolean clique functions and hypergraph homomorphisms

  • Hajime Machida (Tokyo): Some endoprimal monoids on a three-element set

  • Petar Marković (Novi Sad): Some new tractable cases of the CSP

  • Dragan Mašulović (Novi Sad): Endomorphism monoids of countable homomorphism-homogeneous relational systems

  • Peter Mayr (Linz): Supernilpotent centralizers

  • Tiwadee Musunthia (Potsdam): Classification of varieties by lattices

  • Rajko Nenadov (Novi Sad): On finite homomorphism-homogeneous binary relational systems

  • Matthew Nickodemus (Nashville): CSPs over small templates

  • Jovanka Pantović (Novi Sad): On maximal hyperclones on a finite set

  • Christian Pech (Linz): Endolocality and homomorphism-homogeneous relational structures II (an exploration)

  • Maja Pech (Novi Sad): Endolocality and homomorphism-homogeneous relational structures I

  • Michael Pinsker (Caen): Structure in mappings on the random graph

  • João Pita Costa (Ljubljana): On parallelogram laws for skew lattices

  • Miroslav Ploščica (Košice): On congruence lattices of some lattices

  • Alexander L. Popovich (Ekaterinburg): On representation of lattices by congruence lattices of semigroups

  • Žarko Popović (Niš): A note on Lallement's lemma

  • Reinhard Pöschel (Dresden): Compatible quasiorders of (monounary acyclic) algebras

  • Napaporn Sarasit (Potsdam): Semigroups of tree languages

  • Benedek Skublics (Szeged): Matrices in modular lattices

  • Aleksandar Stamenković (Niš): Fuzzy automata: State reduction methods

  • Irena Stojmenovska (Skopje): Reductions for presentations of (n,m)-semigroups induced by reductions of presentations of binary semigroups

  • Michał Stronkowski (Warsaw & Prague): Abelianess implies affiness revisited

  • Ágnes Szendrei (Boulder & Szeged): Clones near the top of the clone lattice

  • Mária B. Szendrei (Szeged): E-solid locally inverse semigroups

  • Branimir Šešelja (Novi Sad): Weak congruence lattice representation problem

  • Predrag Tanović (Belgrade): Strongly regular types

  • Andreja Tepavčević (Novi Sad): Poset valued ideals and filters

  • Peter G. Trotter (Hobart): A structure and cardinality preserving embedding of semigroups into regular semigroups

  • Jiři Tůma (Prague): Intervals in subgroup lattices of locally finite groups

  • Ross Willard (Waterloo): pp-definability is NEXPTIME-complete

  • Somnuek Worawiset (Oldenburg): Regular endomorphisms of some strong semilattices of semigroups

  • Akihiro Yamamura (Akita): Word problem of amalgamated free products of commutative inverse semigroups