add info

Author: dmitrymorozoff

README.md

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 ### Коллекция алгоритмов и структур данных на JavaScript
 
 ## Сортировки
-1. [Сортировка пузырьком](https://github.com/dmitrymorozoff/algorithms-in-javascript/blob/master/source/sorts/bubble-sort.js)
-2. [Сортировка выбором](https://github.com/dmitrymorozoff/algorithms-in-javascript/blob/master/source/sorts/selection-sort.js)
-3. [Сортировка подсчётом](https://github.com/dmitrymorozoff/algorithms-in-javascript/blob/master/source/sorts/counting-sort.js)
+1. [Сортировка пузырьком](https://github.com/dmitrymorozoff/algorithms-in-javascript/blob/master/source/sorts/bubble-sort.js) | [Инфо](https://ru.wikipedia.org/wiki/%D0%A1%D0%BE%D1%80%D1%82%D0%B8%D1%80%D0%BE%D0%B2%D0%BA%D0%B0_%D0%BF%D1%83%D0%B7%D1%8B%D1%80%D1%8C%D0%BA%D0%BE%D0%BC)
+2. [Сортировка выбором](https://github.com/dmitrymorozoff/algorithms-in-javascript/blob/master/source/sorts/selection-sort.js) | [Инфо](https://neerc.ifmo.ru/wiki/index.php?title=%D0%A1%D0%BE%D1%80%D1%82%D0%B8%D1%80%D0%BE%D0%B2%D0%BA%D0%B0_%D0%B2%D1%8B%D0%B1%D0%BE%D1%80%D0%BE%D0%BC)
+3. [Сортировка подсчётом](https://github.com/dmitrymorozoff/algorithms-in-javascript/blob/master/source/sorts/counting-sort.js) | [Инфо](https://www.youtube.com/watch?v=6dk_csyWif0)
 
 ## Структуры данных
-1. [Стек](https://github.com/dmitrymorozoff/algorithms-in-javascript/blob/master/source/structures/stack.js)
-2. [Очередь](https://github.com/dmitrymorozoff/algorithms-in-javascript/blob/master/source/structures/queue.js)
-2. [Односвязный линейный список](https://github.com/dmitrymorozoff/algorithms-in-javascript/blob/master/source/structures/singly-list.js)
+1. [Стек](https://github.com/dmitrymorozoff/algorithms-in-javascript/blob/master/source/structures/stack.js) | [Инфо](https://ru.wikipedia.org/wiki/%D0%A1%D1%82%D0%B5%D0%BA)
+2. [Очередь](https://github.com/dmitrymorozoff/algorithms-in-javascript/blob/master/source/structures/queue.js) | [Инфо](https://ru.wikipedia.org/wiki/%D0%9E%D1%87%D0%B5%D1%80%D0%B5%D0%B4%D1%8C_(%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5))
+2. [Односвязный линейный список](https://github.com/dmitrymorozoff/algorithms-in-javascript/blob/master/source/structures/singly-list.js) | [Инфо](https://tproger.ru/translations/linked-list-for-beginners/)