title: Where in the Spring documentation is referencing beans from SpEL expressions explained?
body: <p>I've looked up the documentation on SpEL, but I couldn't find an explanation for the following SpEL expression:</p>
  <pre><code>#{@someBean}
  </code></pre>
  <p>Or</p>
  <pre><code>#{@someBean.property}
  </code></pre>
  <p>I've seen it used in a few examples and in some SO answers, but I can't find where this behavior is documented. Or I overlooked it (multiple times).</p>
  <p>Please point me in the right direction.</p>