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1 C.R. Vidal, J.. Cooper, and E.W. Smith, Unified Theory Calculations of Stark Broadened Hydrogen Lines Including Lower State Interactions (U.S. National Bureau of Standards, 1971), pp. 263–281.
1 E.W. Smith, J.. Cooper, W.R. Chappell, and T.. Dillon, Journal of Quantitative Spectroscopy and Radiative Transfer 11, (1971).
1 E.W. Smith, J.. Cooper, W.R. Chappell, and T.. Dillon, Journal of Quantitative Spectroscopy and Radiative Transfer 11, (1971).
1 W.R. Chappell, J.. Cooper, and E.W. Smith, Journal of Quantitative Spectroscopy and Radiative Transfer 10, (1970).
1 C.R. Vidal, J.. Cooper, and E.W. Smith, Journal of Quantitative Spectroscopy and Radiative Transfer 10, (1970).