Infrared spectra and structure of phosphates and sulfates of the rare earth elements
1965 ◽
Vol 14
(10)
◽
pp. 1737-1742
1965 ◽
Vol 14
(10)
◽
pp. 1730-1736
2017 ◽
1967 ◽
Vol 22
(4)
◽
pp. 551-555
◽
1962 ◽
Vol 18
(9)
◽
pp. 1127-1153
◽
1981 ◽
Vol 45
(12)
◽
pp. 2349-2358
◽