Comments on ’’Higher order modified potentials for the effective phase integral approximation’’
1981 ◽
Vol 22
(6)
◽
pp. 1190-1191
◽
1969 ◽
Vol 10
(6)
◽
pp. 1004-1020
◽
1979 ◽
Vol 12
(8)
◽
pp. 1149-1154
◽
1984 ◽
Vol 25
(9)
◽
pp. 2655-2661
◽
Keyword(s):
1980 ◽
Vol 17
(2)
◽
pp. 161-187
◽