Acoustic-phonon dispersion at incommensurate phase transitions
1995 ◽
Vol 64
(1)
◽
pp. 136-141
◽
1996 ◽
Vol 219-220
◽
pp. 593-595
◽
1994 ◽
Vol 49
(17)
◽
pp. 11682-11703
◽
1994 ◽
Vol 6
(49)
◽
pp. 10839-10853
◽
1977 ◽
Vol 10
(21)
◽
pp. 4347-4360
◽
1985 ◽
Vol 24
(S2)
◽
pp. 778
◽