High energy blazar astronomy: proceedings of an international conference held to celebrate the 50th anniversary of Tuorla Observatory, Tuorla Observatory, Piikkiö, Finland, 17 - 21 June 2002 - Takalo, Leo O.; Valtaoja, Esko; Takolo, L. O. (Astronomical Society of the Pacific conference series, 2003)
Keywords: Konferenzschrift; Blazar