TY - BOOK AU - Aznaurian,I.G. AU - Zaslavsky,A N. TI - High energy contributions to the dispersion integrals, isotensor electromagnetic current and data on π +- photoproduction from the threshold up to 450 MeV T2 - Scientific Report ЕФИ-9(72) PY - 1972/// CY - Yerevan PB - Yerevan Physical Institute KW - Physics ER -