Prescribed asymptotic behaviour of solutions to semilinear ordinary differential equations. - Mats Ehrnström (Appl. Math. Lett., 2007)

Steady Water Waves with Multiple Critical Layers. - Mats Ehrnström; Joachim Escher; Erik Wahlén (SIAM J. Math. Anal., 2011)

Enhanced Existence Time of Solutions to the Fractional Korteweg-de Vries Equation. - Mats Ehrnström; Yuexun Wang (SIAM J. Math. Anal., 2019)