VRI photometry of stars in the fields of 12 BL Lacertae objects
Astron. Astrophys. Suppl. Ser., 116 3 (1996) 403-407
Published online: 1996-05-15
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The WEBT BL Lacertae Campaign 2000
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BL Lacertae: Complex spectral variability and rapid synchrotron flare detected with BeppoSAX
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Deep optical imaging of radio selected BL Lacertae objects
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Multiwavelength Observations of Markarian 501 during the 1997 High State
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ASCAand Contemporaneous Ground‐based Observations of the BL Lacertae Objects 1749+096 and 2200+420 (BL Lac)
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