Article ISI
Astronomy and 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.