%0 Journal Article %A G. Domokosh %T Analytic properties of the amplitude of an elastic $\pi\pi$-scattering in the $l$-plane %J Doklady Akademii Nauk %D 1962 %P 1279-1280 %V 144 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1962_144_6_a20/ %G ru %F DAN_1962_144_6_a20