Frege and Peirce on the signs of generality
Pietarinen, Ahti-Veikko
;
Bellucci, Francesco
6th World Congress and School on Universal Logic, UNILOG'2018, June 16–26, 2018
2018
/
p. 266-268 : ill
http://www.uni-log.org/pro2018/HANDBOOK-UNILOG2018.pdf