Alexei L. Semenov, Sergey Soprunov, Vladimir A. Uspensky. The Lattice of Definability. Origins, Recent Developments, and Further Directions. In Edward A. Hirsch, Sergei O. Kuznetsov, Jean-Éric Pin, Nikolay K. Vereshchagin, editors, Computer Science - Theory and Applications - 9th International Computer Science Symposium in Russia, CSR 2014, Moscow, Russia, June 7-11, 2014. Proceedings. Volume 8476 of Lecture Notes in Computer Science, pages 23-38, Springer, 2014. [doi]
Abstract is missing.