Article ISI
Astronomy & Astrophysics  (2014)

Accurate classification of 75 counterparts of objects detected in the 54-month Palermo Swift/BAT hard X-ray catalogue

Parisi, P.; Masetti N., Rojas A.F.; Jimenez-Bailon, E; Chavushyan V., Palazzi E.; Bassani, L; Bazzano, A; Bird A.J., Galaz; G., Minniti D.; Morelli, L.; Ubertini, P