Journal
| Title | Observation of structure in the J/psi-pair mass spectrum Posted by Jan Mickelle Maratas |
| Authors | LHCb collaboration (R. Aaij, et al. including J. Maratas) |
| Publication date | 2020/08/29 |
| Journal | Science Bulletin |
| Volume | 65 |
| Issue | 23 |
| Pages | 1983-1993 |
| Publisher | ELSEVIER B.V. and SCIENCE CHINA PRESS |
| DOI | https://doi.org/10.1016/j.scib.2020.08.032 |
| URL | https://www.sciencedirect.com/science/article/pii/S2095927320305685 |