TY  - BOOK
AU  - Takalo, L., ed.
AU  - Tosti, G., ed.
ED  - International Workshop and OJ Meeting
ED  - Perugia University Observatory
TI  - Multifrequency monitoring of blazars: OJ-94 Annual meeting 1997 An International workshop held in Perugia, Italy, 8-9 Sept1997
T2  - Perugia University Observatory Publications: v. 3
PY  - 1998///
CY  - Perugia
PB  - Perugia University Observatory
KW  - Active galactic nuclei
KW  - Blazars
KW  - Photopolarimetry
ER  -