CTAN has a new package: DotArrow

[CTAN Announcements]

A new package has been put up on tug.ctan.org and should soon be at 
your favorite mirror.

Thanks again,
Jim Hefferon
Saint Michael's College

.........................................................................

The following information was provided by our fellow contributor:

Name of contribution: DotArrow
Author's name: Sven Schneider
Location on CTAN: /macros/latex/contrib/dotarrow
Summary description: extendable dotted arrows
License type: lppl

Announcement text: 
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This is the first release.

This package can draw dotted arrows that are extendable just like 
\xrightarrow.
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This package is located at 
   http://tug.ctan.org/tex-archive/macros/latex/contrib/dotarrow
.  More information is at
   http://tug.ctan.org/pkg/dotarrow
(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 .