ZDROJE

• www.uni-hohenheim.de/lehre370/gemueseb - publikácie podobných pokusov,Univerzita Hohenheim, Nemecko

• www.physlink.com/Education/AskExperts/ae432.cfm - Frank Munley, Ph.D., Associate Professor, Physics, Roanoke College

• web.mit.edu/3.091/www/pt/pert14.htm

• www.ai.mit.edu/people/tk/tks/tcon.html

• www.nalytical.fr

• www.janascard.cz - modul AD 232, Ing. Janasek