TY - BOOK AU - Ginzburg, I. F. AU - Perlovskij, L. I. TI - Backward πN-scattering and possible existence of elementary nucleon T2 - Preprint VL - TP-73 PY - 1972/// CY - Novosibirsk KW - ФЗ-125 KW - rubbk KW - ˆ[‰В382.32] N2 - Библиогр.: с. 5 ER -