http://hal.in2p3.fr/in2p3-00017995 Contributor : Yvette HeydConnect in order to contact the contributor Submitted on : Monday, November 6, 2000 - 1:56:22 PM Last modification on : Thursday, April 23, 2020 - 2:26:19 PM
P. Pavlopoulos, G. Backenstoss, P. Bluem, K. Fransson, R. Guigas, et al.. Evidence for narrow bound states related to the $p\overline{p}$ system. Physics Letters B, Elsevier, 1978, 72, pp.415-421. ⟨in2p3-00017995⟩