1 - Modal logics
Feys, Robert (1889-1961)   /   Dopp, Joseph (1901-1978) (Ed.)

Cote : [05 FEY 65]

2 - Philosophical problems in logic : some recent developments
Lambert, Karel (1928-....) (Ed.)

Cote : [05 LAM 70]

3 - Provability, complexity, grammars
Beklemishev, Lev Dmitrievich (1967-....)   /   Pentus, Mati Reinovich (1967-....)   /   Vereshchagin, Nikolai Konstantinovich (1958-....)

Cote : [76 BEK 99]

4 - The unprovability of consistency : an essay in modal logic
Boolos, George (1940-1996)

Cote : [05 BOO 79]