By Wehmeier K.F.   in Synthese

ISSN:0039-7857|121|3|309-328

Springer Publishing Company ‎(1999)‎

Access to resources Favorite 21.061693

By Ferreira F.   Wehmeier K.F.   in Journal of Philosophical Logic

ISSN:0022-3611|31|4|301-311

Springer Publishing Company ‎(2002)‎

Access to resources Favorite 17.544132