Вот ссылочку нарыла.Может, кому пригодится.https://ru.wikipedia.org/wiki/%D0%A1%D0%BF%D0%B8%D1%81%D0%BE%D0%BA_%D1%81%D1%8B%D1%80%D0%BE%D0%B2_%D0%BF%D0%BE_%D1%81%D1%82%D1%80%D0%B0%D0%BD%D0%B5_%D0%BF%D1%80%D0%BE%D0%B8%D1%81%D1%85%D0%BE%D0%B6%D0%B4%D0%B5%D0%BD%D0%B8%D1%8F#.D0.93.D1.80.D1.83.D0.B7.D0.B8.D1.8F