[1] Douglas R. Hofstadter: Gödel, Escher, Bach. Basic Books, 1979, ponatis Penguin Books, 1999.
[2] Apostolos Doxiades: Stric Petros in Goldbachova domneva. Modrijan, Ljubljana, 2009.
[3] P. Lockhart: A mathematician's lament. Mathematical Association of America Online, 2002.
https://www.maa.org/external_archive/devlin/LockhartsLament.pdf
[4] Stefan Zweig: Novela o šahu. Mohorjeva, Celovec, 2006.
[5] Jose Saramago: Esej o slepoti. Cankarjeva založba, Ljubljana, 1998.
[6] Parker J. Palmer: The grace of great things. Reclaiming the Sacred in Knowing, Teaching, and Learning. Predavanje na konferenci. Naropa Institute, Boulder, Colorado, ZDA, 30. maj – 3. junij 1997.
http://www.couragerenewal.org/parker/writings/grace-great-things/
[7] Colin Foster: Mathematical etudes. International Journal of Mathematical Education in Science and Technology, 2013, 44 (5), str. 765 – 774.
https://www.tandfonline.com/doi/pdf/10.1080/0020739X.2013.770089
[8] Matematične etude, primeri.
http://www.mathematicaletudes.com/
[9] Pascal Mercier: Nočni vlak v Lizbono. Didakta, Radovljica, 2010.
[10] Daniel Kehlman: Izmera sveta. Modrijan, Ljubljana, 2007.
[11] Parker J. Palmer: Poučevati s srcem: raziskovanje notranjih pokrajin učiteljevega življenja. Educy, Ljubljana, 2001.
[1] Coxeter in Escher, predavanje.
https://www.youtube.com/watch?v=BkxPU0y2uLA
[2] Ravello. https://www.youtube.com/watch?v=-e_DCuylHXQ
[1] Bach in Friderik Veliki.
https://www.youtube.com/watch?v=WdmcabpiGYU 2:50 – 3:15, 4:20 – 5:46.
[2] G. Puccini: Madame Butterfly.
https://www.youtube.com/watch?v=GGfcnXremow 0.00 ali 2:36 – 5:12.
[3] G. Puccini: La Boheme. https://www.youtube.com/watch?v=nK7dFG0uKUw 2:10 ali 3:00 – 4:01.
[4] Leonard Bernsten o Mahlerju.
https://www.youtube.com/watch?v=CJeRlfibzcs 0:00 – 2:40, 9:20 – 11:16.
[5] Chopin, Etuda Op. 10. No.3, note.
https://www.youtube.com/watch?v=YjuNSYELvfg 0:15 - 0:50.
[6] Chopin, Etuda Op. 10. No.3, Aškenazi.
https://www.youtube.com/watch?v=QUAUgUKXOiw
[7] Chopin, Nokturno No. 20, Jelisej Mysin
https://www.youtube.com/watch?v=ViXQjQWXZ88 0:45 – 1:30 ali 2:34 – 3:45.
[8] G. F. Händel: Menuet iz Suite v G molu, Cubus,
https://www.youtube.com/watch?v=1KLG3p5UZoE 2:50 – 3:43