Open MarcoCostantini opened 4 years ago
see https://translate.google.it/translate?hl=it&sl=it&tl=en&u=https%3A%2F%2Fit.wikipedia.org%2Fwiki%2FYacas%23difetti
see https://translate.google.it/translate?hl=it&sl=it&tl=en&u=https%3A%2F%2Fit.wikipedia.org%2Fwiki%2FYacas%23difetti