A comment on “On the futility of the Fuoss–Kirkwood relation”Gradišar, Žiga (Avtor) Boškoski, Pavle (Avtor) distribution of relaxation timesFuoss–Kirkwood relationequivalent circuit modelsRecently a point was made in this journal, that the well-known relation — the Fuoss–Kirkwood formula — between impedance of a causal, linear device and the pertaining distribution of relaxation times is futile. We point-out the incorrect use of relation and provide evidence that the formula is applicable when used correctly.Elsevier20262026-01-05 12:38:14Neznano24951UDK: 544.5/.6ISSN pri članku: 1873-1902DOI: 10.1016/j.elecom.2025.108100COBISS_ID: 262937091Nizozemskasl© 2025 The Authors.