The manual and template for ptptex.cls, the class for compuscripts submitted to Progress of Theoretical Physics. The twelve-page document shows the journal header with volume and date, a title with authors and affiliations, received and revised dates, and an abstract. The class has an option file for preprints and relies on cite, overcite and wrapfig, which are bundled. The compiled sample runs to 12 pages.
Shared under the LaTeX Project Public License. All credit to Shin-Ichiro Tomonaga, Hideki Yukawa; the licence comes with the project's files.