REM near-IR and optical multiband observations of PKS 2155-304 in 2005 (vol 469, pg 503, 2007)
Journal article published in 2007 by
A. Dolcini,
F. Farfanelli,
S. Ciprini,
A. Treves,
S. Covino,
G. Tosti,
E. Pian,
B. Sbarufatti,
E. Molinari,
G. Chincarini,
F. M. Zerbi,
G. Malaspina,
P. Conconi,
L. Nicastro 
,
E. Palazzi
and other authors.
,
E. Palazzi
and other authors.
