Assets in Symfony2

Assets in Symfony2

I would like add CSS to one Action/View in my Project. In Symfony i can
use for this config/view.yml in specific folder. This add CSS to section
HEAD. In Symfony i use:
{% stylesheets 'bundles/acme_foo/css/*' filter='cssrewrite' %}
<link rel="stylesheet" href="{{ asset_url }}" />
{% endstylesheets %}
but this add CSS in current place, not in section HEAD. How is the best
method in Symfony2 to add CSS and JS for one action/view in section HEAD
of HTML?