Antideuteron production in proton-proton and proton-nucleus collisions R.P. Duperray, K.V. Protasov and A.Yu. Voronin Eur. Phys. J. A, 16 1 (2003) 27-34 Published online: 17 January 2003 DOI: 10.1140/epja/i2002-10074-0