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Il Nuovo Cimento B Series 11
With use of molecular-dynamics techniquė for the classical Toda lattice, phonon, soliton, and second-sound excitation branches have been found. © 1980 The American Physical Society.
E. Stoll, P.F. Meier, et al.
Il Nuovo Cimento B Series 11
S. Sarbach, T. Schneider
Ferroelectrics
E. Stoll, N. Szabo, et al.
Physik der Kondensierten Materie
H. Beck, T. Schneider, et al.
Physical Review B