@article{iiasa13634,
          volume = {41},
          number = {1},
           title = {A Rejoinder to Mitra},
            year = {1987},
           pages = {163--163},
             doi = {10.1080/0032472031000142596},
         journal = {Population Studies},
             url = {https://pure.iiasa.ac.at/id/eprint/13634/},
            issn = {0032-4728},
          author = {Vaupel, J.}
}