@unpublished{Peircend,
author = "Charles S. Peirce",
title = "{Collections and the Fermatian Inference [R]. MS [R] 34}",
year = nd,
abstract = "{Robin Catalogue:
A. MS., n.p., n.d., 26 pp. of discontinuous fragments (nn. except for 67).
}",
keywords = "Fermatian Inference, Collection, Syllogism of Transposed Quantity, Quality, Number, Pierre de Fermat",
language = "English",
note = "From the Commens Bibliography | \url{http://www.commens.org/bibliography/manuscript/peirce-charles-s-nd-collections-and-fermatian-inference-r-ms-r-34}"
}