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- [5] ELECTRON CORRELATION EFFECTS NEAR THRESHOLD FOR ELECTRON-IMPACT IONIZATION OF HELIUM [J]. PHYSICAL REVIEW A, 1975, 11 (05): : 1539 - 1542
- [6] OPTICAL FUNCTION FOR EXCITATION OF 5876 A-HELIUM LINE NEAR THRESHOLD [J]. OPTIKA I SPEKTROSKOPIYA, 1977, 43 (03): : 589 - 590