- <#4583#>1.1<#4583#>
- <#70#>UNIX is a trademark
of ATT Bell Laboratories<#70#>
- <#4586#>2.1<#4586#>
- <#75#>Appendix D describes some simple
ways to accelerate the rendering process.<#75#>
- <#4960#>6.1<#4960#>
- <#616#>This all but assumes that
the default up vector (0, 0, 1) is being used.<#616#>