TY - JOUR AU - G. Domokosh TI - Analytic properties of the amplitude of an elastic $\pi\pi$-scattering in the $l$-plane JO - Doklady Akademii Nauk PY - 1962 SP - 1279 EP - 1280 VL - 144 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1962_144_6_a20/ LA - ru ID - DAN_1962_144_6_a20 ER -