Sveleba S, Katerynchuk I, Shmygelsky Y, Kuno I, Kotsun V. Peculiarities of the Dynamics of Incommensurate Superstructures in Crystals of the [N(CH3)4]2MeCl4 Family with Factor n = 3. Acta Phys. Pol. A. 2026;149(4):124. doi:10.12693/APhysPolA.149.124