@article{Shapopi:2020VI, author = "Shapopi, Jimmy N.S. and Zdziarski, Andrzej", title = "{Correlations and lags between X-ray and radio emission of Cyg X-1}", doi = "10.22323/1.371.0055", journal = "PoS", year = 2020, volume = "HEASA2019", pages = "055" }