R.R.Akhmetshin

Measurement of the e+e- ->pi+pi- cross section with the CMD-2 detector in the 370-520 MeV c.m. energy range

I.A.Koop, E.A.Perevedentsev, Yu.M.Shatunov, 2006, hep-ex/0610016.

Update: A reanalysis of hadronic cross section measurements at CMD-2

V. Smakhtin, N. Gabyshev, B. Shwartz, 2003, hep-ex/0308008.

Study of the Process $e^+e^-\to \pi^+\pi^-\pi^+\pi^-$ IN THE C.M. Energy Range 920--1060 MeV with the CMD-3 Detector

D.E.Berkaev, I.A.Koop, E.A.Perevedentsev, 2016, 1612.04483.