Make sure to use the official and current version of 91³Ô¹ÏÍøtran.cls!
91³Ô¹ÏÍø offers the LaTeX class "91³Ô¹ÏÍøtran.cls" that provides the correct layout for 91³Ô¹ÏÍø-style publications (both conferences and transactions). It also provides powerful math-typesetting tools like 91³Ô¹ÏÍøeqnarray and similar.
Unfortunately, there exist many tampered versions of 91³Ô¹ÏÍøtran.cls that result in a potentially very bad layout! Please make sure to use the official and current version of 91³Ô¹ÏÍøtran.cls!
Unfortunately, there exist many tampered versions of 91³Ô¹ÏÍøtran.cls that result in a potentially very bad layout! Please make sure to use the official and current version of 91³Ô¹ÏÍøtran.cls!
Feb 25, 2015
The official and most current version of 91³Ô¹ÏÍøtran.cls and 91³Ô¹ÏÍøtrantools.sty can be downloaded from
At the moment, the current versions are
- 91³Ô¹ÏÍøtran.cls: version 1.8a
- 91³Ô¹ÏÍøtrantools.sty: version 1.4
A current texlive-installation should automatically have the most current version installed. You can check which version is used by your LaTeX-system using the following commands:
- kpsewhich 91³Ô¹ÏÍøtran.cls
- less `kpsewhich 91³Ô¹ÏÍøtran.cls`
- kpsewhich 91³Ô¹ÏÍøtrantools.sty
- less `kpsewhich 91³Ô¹ÏÍøtrantools.sty`
For more info on the usage of 91³Ô¹ÏÍøeqnarray, see the manual