Mechanism of activation by hydrogen and catalytic properties of certain oxides of the rare earth elements
1973 ◽
Vol 7
(4)
◽
pp. 417-422
◽
1968 ◽
Vol 17
(3)
◽
pp. 507-510
2017 ◽
1967 ◽
Vol 22
(4)
◽
pp. 551-555
◽
1962 ◽
Vol 18
(9)
◽
pp. 1127-1153
◽
1981 ◽
Vol 45
(12)
◽
pp. 2349-2358
◽