Article
PHYSICAL REVIEW LETTERS  (2004)

Flavor Decomposition of the Sea-Quark Helicity Distributions in the Nucleon from Semiinclusive Deep Inelastic Scattering

Airapetian, A.; Akopov, N.; Akopov, Z.; Amarian, M; Ammosov V.V.; Andrus, A.; Aschenauer, E.?C.; Augustyniak, W.; Avakian, R; Avetissian, A.; Avetissian, E.; Bailey P.; Baturin V.; Baumgarten, C.; Beckmann M.; et. al.