Lower bounds on mutual information
David V. Foster and Peter Grassberger
Phys. Rev. E 83, 010101(R) (2011) - Published 20 January, 2011
System size expansion for systems with an absorbing state
Francesca Di Patti, Sandro Azaele, Jayanth R. Banavar, and Amos Maritan
Phys. Rev. E 83, 010102(R) (2011) - Published 24 January, 2011