Parlinski, K.Chapuis, G.2006-03-072006-03-072006-03-07199310.1103/PhysRevB.47.13983https://infoscience.epfl.ch/handle/20.500.14299/227287Mechanisms of phase transitions in a hexagonal model with 1q and 3q incommensurate phasestext::journal::journal article::research article