@article{Calvès2007,
author = {Calvès, A.E. and Kobiané, J.F. and Martel, E.},
title= {Changing transition to adulthood in urban Burkina-Faso},
year = {2007},
journal = {Journal of comparative family studies},
volume = {38},
number = {2},
pages = {265--283},
}