Calling EJB3 SLSB with Spring : what syntax ?

I find the Spring 2.5 manual (chapter 18) unclear regarding the syntax that EJB3 clients need to declare in order to be able to call a remote SLSB EJB3.
Should we use a SimpleRemoteStatelessSessionProxyFactoryBean (like I was used to doing with EJB 2.1) ?

Or should we use the <jee:remote-slsb> tag ?