@article{O’Neill2012, author = {O’Neill, B.C. and Liddle, B. and Jiang, L. and Smith, K.R. and Pachauri, S. and Dalton, M. and Fuchs, R.}, title= {Demographic change and carbon dioxide emissions}, year = {2012}, doi = {10.1016/S0140-6736(12)60958-1}, volume = {380}, number = {9837}, pages = {157--164}, }