%%%==============================================================================
%% Copyright 2026-present by Alceu Frigeri
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%% This work may be distributed and/or modified under the conditions of
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%% * The [LaTeX Project Public License](http://www.latex-project.org/lppl.txt) ,
%%   version 1.3c (or later) , and/or
%% * The [GNU Affero General Public License](https://www.gnu.org/licenses/agpl-3.0.html) ,
%%   version 3 (or later)
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%% This work has the LPPL maintenance status *maintained*.
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%% This is version {1.0} {2026/02/18}
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%% The list of files that compose this work can be found in the README.md file at
%% https://ctan.org/pkg/xstacks
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%%%==============================================================================

@manual{exchange,
	title="Stackexchange about grouping",
	author="David Carlisle",
	year="2026",
	url="https://tex.stackexchange.com/questions/757755/coffins-scope-groups#comment1889872_757755",
	urldate="2026-01-01"
}

@manual{xstacks,
	title="The xstacks package",
	author="Alceu Frigeri",
	year="2026",
	url="https://ctan.org/pkg/xstacks",
	urldate="2026-02-18"
}