%0 Journal Article %T Evolution of the theoretical description of the isoelectric focusing experiment: II. An open system isoelectric focusing experiment is a transient, bidirectional isotachophoretic experiment %A Vigh, Gyula %A Gaš, Bohuslav %J Electrophoresis %V 44 %N 7-8 %P 675-688 %@ 0173-0835 %D 2023-04-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve