Список проголосовавших за комментарий "Marina Economist, <br/> хочу чтоб эта прекрасная и содержательная ветка не остывала. <br/> Специально для вас:<br/> In 1995, Martin Mächler made an important contribution by convincing Ross and Robert to use the <a href="/r.php?u=http%3A%2F%2Fwww.gnu.org%2Flicenses%2Fgpl-2.0.html&s=1149937556">GNU General Public License</a> to make R free software. This was critical because it allowed for the source code for the entire R system to be accessible to anyone who wanted to tinker with it"