@inproceedings{Royon:2021pb, author = "Royon, Christophe", title = "{Comparison of $pp$ and $p \bar{p}$ differential elastic cross sections and observation of the exchange of a colorless $C$-odd gluonic compound}", doi = "10.22323/1.398.0360", booktitle = "Proceedings of The European Physical Society Conference on High Energy Physics {\textemdash} PoS(EPS-HEP2021)", year = 2021, volume = "398", pages = "360" }