@conference {6018,
	title = {Grout optimisation for old masonry consolidation},
	booktitle = {Proceedings of the 4th National Congress on Construction},
	year = {2012},
	month = {18th-20th Decemb},
	address = {Coimbra, Portugal},
	author = {Luis G. Baltazar and Fernando M.A. Henriques and Fernando Jorne}
}
