Measuring the demographic discontinuity /

by Nanjo, Zenji
Published 1991

New relational models of age-specific mortality : all and selected causes of death /

by Nanjo, Zenji
Published 1993

Generation life tables for Japan based on annual life tables for japanese nationals covering the years 1891-2000 /

by Nanjo, Zenji
Published 2000

Practical use of interpolatory cubic and rational spline functions for fertility data /

by Nanjo, Zenji
Published 1986

Factors contributing to the improvement and predominance of the longevity of the Japanese population /

by Shigematsu, Takao
Published 1994