X-ray and optical observations of BL Lac objects: 3C 66A (B0219+428)and ON 325 (B1215+303)

Publisher: Edp Sciences

E-ISSN: 1432-0746|407|2|453-460

ISSN: 0004-6361

Source: Astronomy & Astrophysics, Vol.407, Iss.2, 2003-08, pp. : 453-460

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

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