@techreport{Murray2001,
author = {Murray, C.J.L. and Ferguson, B.D. and Lopez, A.D. and Guillot, M. and Salomon, J.A. and Ahmad, O.},
title= {Modified logit life table system: Principles, empirical validation and application},
year = {2001},
publisher = {World Health Organization},
number = {GPE Discussion Paper; 39},
}