→ ZMATH
Bull. Sect. Logic, Pol. Acad. Sci.
Bulletin of the Section of Logic. Polish Academy of Sciences, Institute of Philosophy and Sociology, Wrocław. English.
Journal, ISSN 0138-0680
http://www.filozof.uni.lodz.pl/bulletin/
Continued as: Bull. Sect. Log., Univ. Łódź, Dep. Log.
No longer indexed.
