@book{Gabadinho2011a,
author = {Gabadinho, A. and Ritschard, G. and Studer, M. and Müller, N. },
title= {Mining sequence data in R with the TraMineR package: A user's guide (for version 1.8)},
year = {2011a},
address = {Geneva},
publisher = {University of Geneva, Department of Econometrics and Laboratory of Demography},
}