Reaction filters . Charged particle multiplicity and linear momentum transfer - Tsang, M B; Kim, Y D; Carlin Filho, Nelson; Chen, Z; Fox, R; Gelbke, C K; Gong, W G; Lynch, W G; Murakami, T; Nayak, T K; Ronningen, R M; Xu, H M (Physics Letters. Section B, 1989)