On Tue, 21 Aug 2012 Sam Buss submitted an update to the

bussproofs

package.

Summary description: Proof trees in the style of the sequent calculus and other systems. License type: lppl

Announcement text: ----------------------------------------------------------------------

New features from previous CTAN version: - Inferences with four or five hypotheses supported. - One bug big. - Peter Smith's documentation now included in CTAN distribution.

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This package is located at http://mirror.ctan.org/macros/latex/contrib/bussproofs . More information is at http://www.ctan.org/pkg/bussproofs (if the package is new it may take a day for that information to appear). We are supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html .

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Thanks for the upload.

For the CTAN Team Rainer Schöpf