Advances in Modal Logic

Balbiani, P. and Kikot, Stanislav (2012) Sahlqvist theorems for precontact logics. In: Bolander, T. and Braner, T. and Ghilardi, S. and Moss, L.S. (eds.) Advances in Modal Logic. London, UK: College Publications, pp. 55-70. ISBN 9781848900684.

Advances in Modal Logic 4: papers from the fourth conference on Advances in Modal logic

Balbiani, P. and Suzuki, N.-Y. and Wolter, F. and Zakharyaschev, Michael (2002) Editorial preface. In: Balbiani, P. and Suzuki, N.-Y. and Wolter, F. and Zakharyaschev, Michael (eds.) Advances in Modal Logic. King's College Publications. ISBN 9780954300629.