144 citations · 217 across the 3 of their papers we have counts for
1 paper · 1 filter
George Wallerstein, V. V. Kovtyukh, S. M. Andrievsky
We have derived CNO abundances in 12 RR Lyrae stars. Four stars show [C/Fe] near 0.0 and two stars show [C/Fe] = 0.52 and 0.65. Red giant branch stars, which are known to be the pr…