Lutovinov A.; Burenin R.; Revnivtsev M.; Bikmaev I.
(2012)
We present results of optical identifications of six hard X-ray sources from the INTEGRAL and Swift all-sky surveys (IGR J03249+4041, SWIFT J1449. 5+8602, SWIFT J1542. 0-1410, IGR J17009+3559, IGR J18151-1052, IGR J18538-0102). ...