Nittler, L. R., Alexander, C. M. O., Gallino, R., Hoppe, P., Nguyen, A. N., Stadermann, F. J., & Zinner, E. K. (2008). Aluminum-, calcium- and titanium-rich oxide stardust in ordinary chondrite meteorites. Astrophysical Journal, 682(2), 1450-1478.