TY - BOOK AU - Grigoryan,R.P. AU - Khachatryan,G.N. AU - Tyutin,I.V. TI - Non-existence of renormalizable N=2 models for scalar and spinor fields T2 - ЕФИ-1010(60)-87 PY - 1987/// CY - Yerevan PB - Yerevan Physics Institute KW - Physics ER -