Approximating infinite graphs by normal trees. - Jan Kurkofka; Ruben Melcher; Max Pitz (J. Comb. Theory B, 2021)

Countably determined ends and graphs. - Jan Kurkofka; Ruben Melcher (J. Comb. Theory B, 2022)

The Lovász-Cherkassky theorem for locally finite graphs with ends. - Raphael W. Jacobs; Attila Joó; Paul Knappe; Jan Kurkofka; Ruben Melcher (Discret. Math., 2023)