ZhETF, Vol. 39,
p. 340 (February 1961)
(English translation - JETP,
The issue content is only available in english translation.
Location of the Nearest Singularities of the ππ-scattering Amplitude
V.A. Kolkunov, L.B. Okun', A.P. Rudik, V.V. Sudakov
Received: February 6, 1960