Oxygen from the Lambda 7774 High-Excitation Triplet in Open Cluster Dwarfs: Hyades

Oxygen Gas Abundances at 0.4<z<1.5: Implications for the Chemical Evolution History of Galaxies

Oxygen Gas Abundances at z~1.4: Implications for the Chemical Evolution History of Galaxies

Oxygen Gas Phase Abundance Revisited

Oxygen in 20 halo giants

Oxygen in dense interstellar gas - the oxygen abundance of the star forming core rho Oph A

Oxygen in Galactic Disk Stars: non-LTE abundances from the 777 nm O I triplet

Oxygen in old and thick disk stars

Oxygen in the Galactic thin and thick disks

Oxygen in the Sun.

Oxygen in the Sun.

Oxygen in the Very Early Galaxy

Oxygen in very metal-poor stars

Oxygen isotope anomalies of the Sun and the original environment of the Solar system

Oxygen isotopes in the atmospheres of Betelgeuse and Antares

Oxygen isotopic abundances in evolved stars. I - Six barium stars

Oxygen isotopic abundances in evolved stars. II - Eight MS and S stars

Oxygen isotopic abundances in evolved stars. III - 26 carbon stars

Oxygen isotopic abundances in evolved stars. IV - Five K giants

Oxygen isotopic ratios in cool R Coronae Borealis stars