A Consistent Model of the Planetary Nebula NGC 7662
1979 ◽
Vol 187
(1)
◽
pp. 1P-7P
◽
1991 ◽
Vol 251
(2)
◽
pp. 284-292
◽
2020 ◽
Vol 158
(2(8))
◽
pp. 295-299
Keyword(s):