Ams Collaboration

Cosmic-ray positron fraction measurement from 1 to 30 GeV with AMS-01

Ams Collaboration, 2007, astro-ph/0703154.

Protons in near earth orbit

Ams Collaboration, 2000, Physics Letters B.

Search for antihelium in cosmic rays

Ams Collaboration, 2000, hep-ex/0002048.