@inbook{96ee7a89b5b942e8b32a88a3434d5746,
title = "Undecidability of MSO+U",
abstract = "As explained in Chap. 9, mso+u logic is an extension of mso that allows to express quantitative properties of structures. One of the consequences of the big expressive power of mso+u is that many decision problems about other quantitative formalisms can be reduced to mso+u. An example is the reduction [CL08] of the non-deterministic index problem to a certain boundedness problem that can be further reduced to mso+u on infinite trees. Therefore, decidability of mso+u would be a very desirable result.",
author = "David Hutchison and Takeo Kanade and Josef Kittler and Kleinberg, {Jon M.} and Friedemann Mattern and Mitchell, {John C.} and Moni Naor and {Pandu Rangan}, C. and Bernhard Steffen and Demetri Terzopoulos and Doug Tygar and Gerhard Weikum and Micha{\l} Skrzypczak",
note = "Publisher Copyright: {\textcopyright} Springer International Publishing Switzerland 2017.",
year = "2016",
month = aug,
day = "6",
doi = "https://doi.org/10.1007/978-3-662-52947-8_10",
language = "الإنجليزيّة",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "173--181",
booktitle = "Descriptive Set Theoretic Methods in Automata Theory",
address = "ألمانيا",
}