Arnett, W. D., Meakin, C., Viallet, M., Campbell, S. W., Lattanzio, J. C., & Mocák, M. (2015). Beyond mixing-length theory: a step toward 321D. The Astrophysical Journal, 809(1):, pp. 1-20. doi:10.1088/0004-637X/809/1/30.