- E Weinan, K. Khanin, A. Mazel, Ya. G. Sinai, Selecta: Volume II, 2010, 289
- Patrick Bernard, Jean-Michel Roquejoffre, “Convergence to Time-Periodic Solutions in Time-Periodic Hamilton–Jacobi Equations on the Circle”, Communications in Partial Differential Equations, 29, no. 3-4, 2005, 457
- G. L. Litvinov, “Maslov dequantization, idempotent and tropical mathematics: A brief introduction”, J Math Sci, 140, no. 3, 2007, 426
- Jesús Angulo, 9087, Scale Space and Variational Methods in Computer Vision, 2015, 78