You can access online help for Arbortext Styler from the Stylesheet Development section of the PTC Arbortext Help Center.

For more information on Arbortext Editor and Arbortext Publishing Engine products, see thePTC Arbortext Help Center. Help Center includes web-based HTML information and is accessed from the Help > Help Center menu.

If you are using Arbortext Publishing Engine, see Installation Guide for Arbortext Publishing Engine and Configuration Guide for Arbortext Publishing Engine for information on Arbortext Publishing Engine installation, setup, and configuration.

Refer to W3C at http://www.w3.org/Style/XSL/ for more information on the XSL standard.