Aho -- Corasick algorithm
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Canonical description:
https://en.wikipedia.org/wiki/Aho%E2%80%93Corasick_algorithm

То же самое, но по-русски (for better arcadia codesearch indexing):

Алгоритм Ахо -- Корасик
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Каноническое описание в Википедии:
https://ru.wikipedia.org/wiki/%D0%90%D0%BB%D0%B3%D0%BE%D1%80%D0%B8%D1%82%D0%BC_%D0%90%D1%85%D0%BE_%E2%80%94_%D0%9A%D0%BE%D1%80%D0%B0%D1%81%D0%B8%D0%BA
