@inproceedings{Baranov:2017TL, author = "Baranov, Sergey", title = "{Associated production of J/psi and Upsilon mesons and the prospects to observe a new hypothetical tetraquark state}", doi = "10.22323/1.297.0302", booktitle = "Proceedings of XXV International Workshop on Deep-Inelastic Scattering and Related Subjects {\textemdash} PoS(DIS2017)", year = 2017, volume = "297", pages = "302" }