TY - BOOK AU - Arakelyan,G.G. AU - Nazaryan,A.E. TI - The tudy of ПN--> η (η՝,η (1430)) reactions in quasi-eikonal model with respect to quark-gluon mixing T2 - ЕФИ-1199(76)-89 PY - 1989/// CY - Yerevan PB - Yerevan Physics institute KW - Physics ER -