Baesens, C. and MacKay, R. S. (2007) Erratum to “Discommensuration theory and shadowing in Frenkel–Kontorova models” by C. Baesens and R.S. MacKay [Physica D 216 (2006) 179–184]. Physica D: Nonlinear Phenomena, Vol.229 (No.1). p. 96. ISSN 0167-2789

Baesens, C. and MacKay, R. S.. (2007) Resonances for weak coupling of the unfolding of a saddle-node periodic orbit with an oscillator. Nonlinearity, Vol.20 (No.5). pp. 1283-1298. ISSN 0951-7715