Ambrus, Gergely (ed.) et al., New trends in intuitive geometry. Berlin: Springer; Budapest: János Bolyai Mathematical Society. Bolyai Soc. Math. Stud. 27, 407-458 (2018).
Nash, John Forbes jun. (ed.) et al., Open problems in mathematics. Cham: Springer (ISBN 978-3-319-32160-8/hbk; 978-3-319-32162-2/ebook). 459-477 (2016).
Pach, János (ed.), Towards a theory of geometric graphs. Providence, RI: American Mathematical Society (AMS) (ISBN 0-8218-3484-3/pbk). Contemporary Mathematics 342, 273-279 (2004).
Butzer, P. L. (ed.) et al., Karl der Große und sein Nachwirken. 1200 Jahre Kultur und Wissenschaft in Europa. Band 2: Mathematisches Wissen. Turnhout: Brepols. 297-302 (1998).
Goodman, Jacob E. (ed.) et al., Handbook of discrete and computational geometry. Boca Raton, FL: CRC Press. CRC Press Series on Discrete Mathematics and its Applications. 3-18 (1997).
Bárány, Imre (ed.) et al., Intuitive geometry. Proceedings of the 5th conference, Budapest, Hungary, September 3–8, 1995. Budapest: János Bolyai Mathematical Society. Bolyai Soc. Math. Stud. 6, 277-290 (1997).
Bollobás, Béla (ed.) et al., Combinatorics, geometry and probability. A tribute to Paul Erdős. Proceedings of the conference dedicated to Paul Erdős on the occasion of his 80th birthday, Cambridge, UK, 26 March 1993. Cambridge: Cambridge University Press. 283-290 (1997).