Cosmological exact solutions of Petrov type D: singularities, double singularities of a non-lineal fluid state and final dark energy
2020 ◽
Vol 14
(7)
◽
pp. 319-326
2020 ◽
Vol 14
(7)
◽
pp. 327-334
1990 ◽
Vol 7
(10)
◽
pp. 1905-1906
◽