APAL
2007
14 years 24 days ago
2007
We study OST and some of its most important extensions primarily from a proof-theoretic perspective, determine their consistency strengths by exhibiting equivalent systems in the ...
BIRTHDAY
2005
Springer
14 years 6 months ago
2005
Springer
This paper is a guided tour through the theory of fibring as a general mechanism for combining logics. We present the main ideas, constructions and difficulties of fibring, from ...