On the basis of the mechanism proposed earlier for one-spin asymmetries in
inclusive hadron production we consider OZI--suppressed process of
ฯ-meson production ppโฯX and asymmetry
ANโ(ฯ) in this process. The main role in generation of this asymmetry
belongs to the orbital angular momentum of strange quark-antiquark cloud in
internal structure of constituent quarks.Comment: 8 pages, plain LaTeX, no figure