This service has an associated publication. If you use its data, it may be appropriate to reference 2024A&A...683A.119S (ADS BibTeX entry for the publication) either in addition to or instead of the service reference.
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@MISC{vo:mlcolour_Web,
year=2025,
title={{LCO} light curves of gravitationally lensed quasars},
author={Sorgenfrei, Christian and Schmidt, Robert W. and Wambsganss, Joachim},
url={https://dc.g-vo.org/mlcolour/q/web/info},
howpublished={{VO} resource provided by the {GAVO} Data Center}
}
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