@inbook{Gampe2010, author = {Gampe, J. }, title= {Human mortality beyond age 110}, year = {2010}, editor = {Maier, H.}, editor = {Gampe, J.}, editor = {Jeune, B.}, editor = {Robine, J.-M.}, editor = {Vaupel, J.W. }, booktitle = {Supercentenarians. Demographic Research Monographs}, address = {Berlin}, publisher = {Springer}, pages = {219--230}, }