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Lua i Stíl Chicago (17ú heag.)Anastassov, A., et al. First Observations of Y(1S)->gamma Pi(+)pi(-) and Y(1S)->gamma Pi(0)pi(0). 1999.
Lua MLA (9ú heag.)Anastassov, A., et al. First Observations of Y(1S)->gamma Pi(+)pi(-) and Y(1S)->gamma Pi(0)pi(0). 1999.
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