Cosmological perfect fluids in higher-order gravity
Keyword(s):
1995 ◽
Vol 27
(12)
◽
pp. 1309-1321
◽
1991 ◽
Vol 258
(3-4)
◽
pp. 299-304
◽
1994 ◽
Vol 26
(6)
◽
pp. 599-613
◽
2020 ◽
Vol 2020
(07)
◽
pp. 041-041
◽
2007 ◽
Vol 24
(20)
◽
pp. 5073-5091
◽