J. Sardon
发表
T. Frejka,
J. Sardon,
2006
.
T. Frejka,
J. Sardon,
2006
.
T. Frejka,
J. Sardon,
2006
.
Gavin W. Jones,
T. Frejka,
J. Sardon,
2010,
Population and development review.
T. Frejka,
J. Sardon,
2004
.
T. Frejka,
J. Sardon,
Alain Confesson,
2021,
Institut für Demographie - VID.
T. Frejka,
J. Sardon,
2005,
Population studies.
K. Katus,
J. Sardon,
2001
.
J. Sardon,
1991,
Population. English selection.
J. Sardon,
2002
.
J. Sardon,
2007,
Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin.
J. Sardon,
2006
.
P. Wanner,
S. Cotter,
J. Sardon,
1998
.
J. Sardon,
M. Richter,
I. Robert-Bobée,
2005
.
J. Sardon,
1996
.
J. Sardon,
2006
.