Zvuk nefunguje online - nutno stáhnout soubor ggb a spustit .

[list][*][url=https://en.wikipedia.org/wiki/Weber%E2%80%93Fechner_law]https://en.wikipedia.org/wiki/Weber%E2%80%93Fechner_law[/url][/*][*][url=http://www.cns.nyu.edu/~msl/courses/0044/handouts/Weber.pdf]http://www.cns.nyu.edu/~msl/courses/0044/handouts/Weber.pdf[/url][/*][*][url=https://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=1070&context=plantpath_pubs#page=5&zoom=auto,-74,617]https://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=1070&context=plantpath_pubs#page=5&zoom=auto,-74,617[/url][/*][*][url=https://en.wikipedia.org/wiki/File:Weber-Fechner_law_demo_-_circles.svg]https://en.wikipedia.org/wiki/File:Weber-Fechner_law_demo_-_circles.svg[/url] [br][/*][/list]