User-agent: Yandex
Disallow: /search_history.html
Disallow: /statistics.html
Disallow: /article.html
Disallow: /css/
Disallow: /images/
Disallow: /index.php
Disallow: /admin.php
Disallow: /rss.xml

User-agent: StackRambler
Disallow: /search_history.html
Disallow: /statistics.html
Disallow: /article.html
Disallow: /css/
Disallow: /images/
Disallow: /index.php
Disallow: /admin.php
Disallow: /rss.xml

User-agent: 
Disallow: /search_history.html
Disallow: /statistics.html
Disallow: /article.html
Disallow: /css/
Disallow: /images/
Disallow: /index.php
Disallow: /admin.php
Disallow: /rss.xml