# New CTAN package: bussproofs

Date: October 12, 2006 10:28:15 PM CEST

Sam Buss has modified the licence statement in his bussproofs.sty
package (to lppl) and we now have the package on ctan
(macros/latex/contrib/bussproofs). it will be at the major ctan
sites, in its final form, in the near future.
the package allows the construction of proof trees in the style of the
sequent calculus and many other proof systems.
users may browse the package via its catalogue entry
http://www.tex.ac.uk/tex-archive/help/Catalogue/entries/bussproofs.html
thanks, sam, for your help in making a readily-distributable ctan
package.
Robin Fairbairns
For the CTAN team

## bussproofs – Proof trees in the style of the sequent calculus

The package allows the construction of proof trees in the style of the sequent calculus and many other proof systems. One novel feature of the macros is they support the horizontal alignment according to some centre point specified with the command \fCenter. This is the style often used in sequent calculus proofs.

The package works in a Plain TeX document, as well as in LaTeX; an exposition of the commands available is given in the package file itself.

Package | bussproofs |

Version | 1.1 |

Copyright | 1994–1996, 2004–2006 Samuel R. Buss |

Maintainer | Sam Buss |