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Libellus is a small operation. The form below reaches us directly.
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What to write about
A mistake in an article is the most useful thing you can report. Tell us which article, and what you think is wrong. We correct errors when we are made aware of them.
If we have written about you or about your work and you object to it, use the second reason above. Tell us which article and what the problem is.
Questions about how we work are answered on our method page.
