TY  - JOUR
A1  - Baio, G.
A1  - Blangiardo, G.C.
A1  - Blangiardo, M.
T1  - Centre Sampling Technique in Foreign Migration Surveys: a Methodological Note
Y1  - 2011
JF  - Journal of Official Statistics
VL  - 27
IS  - 3
SP  - 451
EP  - -465

ER  -