@article{Garzelli:2019Ie, author = "Garzelli, Maria Vittoria and Alekhin, Sergey and Benzke, Michael and Kniehl, Bernd and Moch, Sven Olaf and Zenaiev, Oleksandr", title = "{Heavy meson hadroproduction:open issues}", doi = "10.22323/1.375.0048", journal = "PoS", year = 2019, volume = "RADCOR2019", pages = "048" }