R. Velasco
发表
U. Sansone,
M. Belli,
R. Velasco,
1997
.
U. Sansone,
P. Chamard,
M. Belli,
1993
.
U. Sansone,
M. Belli,
S. Menegon,
1993,
Health physics.
R. Velasco,
J. Toso,
2001,
Journal of environmental radioactivity.