“…Remark 8.2. MOR for pHODEs is discussed for instance in Hesthaven (2017, 2019), Gugercin (2011), Borja, Scherpen andFujimoto (2023), Breiten and Unger (2022), Breiten, Morandin and Schulze (2022b), Buchfink, Glas and Haasdonk (2021), Chaturantabut, Beattie andGugercin (2016), Egger et al (2018), Fujimoto and Kajiura (2007), van der Schaft (2009, 2012), Ionescu and Astolfi (2013), Kawano and Scherpen (2018)…”