@inproceedings{Lucha:2020Bl, author = "Lucha, Wolfgang and Melikhov, Dmitri and Sazdjian, Hagop", title = "{Tetraquark-Adequate QCD Sum Rules}", doi = "10.22323/1.364.0536", booktitle = "Proceedings of European Physical Society Conference on High Energy Physics {\textemdash} PoS(EPS-HEP2019)", year = 2020, volume = "364", pages = "536" }