@INPROCEEDINGS{PrevostoTLCA2005, author = {Prevosto, Virgile and Boulm\'e Sylvain}, title = {Proof Contexts with Late Binding}, booktitle = {TLCA}, year = {2005}, editor = {Pawel Urzyczyn}, volume = {3461}, series = {LNCS}, pages = {324 -- 338}, address = {Nara, Japan}, month = {April}, publisher = {Springer}, }