Crum, J., Cheng, C., Ham, D. A., Mitchell, L., Kirby, R. C., Levine, J. A., & Gillette, A. (2022). Bringing trimmed Serendipity methods to computational practice in Firedrake. ACM Transactions on Mathematical Software, 48(1), 1-19. https://doi.org/10.1145/3490485