by Harko, T.
Published in Monthly notices of the Royal Astronomical Society (01.06.2011)

by Harko, T
Published in Journal of cosmology and astroparticle physics (01.05.2011)

by Mak, M. K., Harko, T.
Published in The European physical journal. C, Particles and fields (01.10.2013)

by Böhmer, C G, Harko, T
Published in Journal of cosmology and astroparticle physics (01.06.2007)

by Böhmer, C G, Harko, T
Published in Classical and quantum gravity (21.11.2006)

by Li, X Y, Harko, T, Cheng, K S
Published in Journal of cosmology and astroparticle physics (01.06.2012)

by Harko, T., Mak, M. K.
Published in Astrophysics and space science (01.09.2016)

by Böhmer, C.G., Harko, T.
Published in The European physical journal. C, Particles and fields (01.04.2007)

by Dănilă, B., Harko, T., Mocanu, G.
Published in Monthly notices of the Royal Astronomical Society (01.11.2015)

by Böhmer, C. G., Harko, T.
Published in General relativity and gravitation (01.06.2007)

by Cheng, K S, Yu, Yun-Wei, Harko, T
Published in Physical review letters (15.06.2010)

by Mak, M.K., Harko, T.
Published in Applied mathematics and computation (15.03.2013)

by Kovács, Z., Cheng, K. S., Harko, T.
Published in Astronomy and astrophysics (Berlin) (01.06.2009)

by Belinchón, J. A., Harko, T., Mak, M. K.
Published in Astrophysics and space science (01.02.2016)

by Böhmer, C G, Harko, T
Published in Classical and quantum gravity (07.07.2007)

by Böhmer, C.G., Harko, T.
Published in Physics letters. B (01.12.2005)

by Harko, T.
Published in Physics letters. B (27.11.2008)

by Harko, T, Cheng, K. S
Published in The Astrophysical journal (01.01.2006)

by Gergely, L. Á., Harko, T., Dwornik, M., Kupi, G., Keresztes, Z.
Published in Monthly notices of the Royal Astronomical Society (21.08.2011)

by Kovács, Z., Cheng, K. S., Harko, T.
Published in Monthly notices of the Royal Astronomical Society (11.12.2009)