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New relations between QCD Borel sum rules for masses of Sigma^0 and Lambdahyperons are constructed. It is shown that starting from the sum rule for theSigma^0 hyperon mass it is straightforward to obtain the corresponding sum rulefor the Lambda hyperon mass and vice versa.  PACS: 11.30.Hv, 11.55.Hx Keywords: Octet Baryons, Mass sum rules, SU(3)_fSymmetryComment: Added one reference. Minor changes in the text and acknowledgmen

QCD SUM RULES: INTERCROSSED RELATIONS FOR THE Σ0–Λ MASS SPLITTING

QCD SUM RULES: INTERCROSSED RELATIONS FOR THE Σ⁰–Λ MASS SPLITTING