# Bib file @inproceedings{Klin2005CALCO, author = {B. Klin}, title = {The least fibred lifting and the expressivity of coalgebraic modal logic}, booktitle = {Proc. CALCO 2005}, editor = {J. Fiadeiro and J. Rutten}, series = {LNCS}, volume = {3629}, year = {2005} }