absolute activity, λ
Keyword(s):
1968 ◽
Vol 19
(9)
◽
pp. 712-713
◽
2006 ◽
Vol 64
(10-11)
◽
pp. 1454-1458
◽
Keyword(s):
2008 ◽
Vol 66
(6-7)
◽
pp. 929-933
◽
Keyword(s):
2010 ◽
Vol 284
(1)
◽
pp. 221-224
1999 ◽
Vol 44
(4)
◽
pp. 833-842
◽
1968 ◽
Vol 32
(2)
◽
pp. 172-179
◽