Cosmology and fundamental physics with the Euclid satellite L Amendola, S Appleby, A Avgoustidis, D Bacon, T Baker, M Baldi, ... Living reviews in relativity 21 (1), 1-345, 2018 | 1171 | 2018 |

Towards singularity-and ghost-free theories of gravity T Biswas, E Gerwick, T Koivisto, A Mazumdar Physical review letters 108 (3), 031101, 2012 | 697 | 2012 |

A note on covariant conservation of energy–momentum in modified gravities T Koivisto Classical and Quantum Gravity 23 (12), 4289, 2006 | 328 | 2006 |

Dark energy anisotropic stress and large scale structure formation T Koivisto, DF Mota Physical Review D 73 (8), 083502, 2006 | 290 | 2006 |

Vector field models of inflation and dark energy T Koivisto, DF Mota Journal of Cosmology and Astroparticle Physics 2008 (08), 021, 2008 | 289 | 2008 |

Towards a resolution of the cosmological singularity in non-local higher derivative theories of gravity T Biswas, T Koivisto, A Mazumdar Journal of Cosmology and Astroparticle Physics 2010 (11), 008, 2010 | 287 | 2010 |

Coincident general relativity JB Jiménez, L Heisenberg, T Koivisto Physical Review D 98 (4), 044048, 2018 | 274 | 2018 |

Cosmology and astrophysical constraints of Gauss–Bonnet dark energy T Koivisto, DF Mota Physics Letters B 644 (2-3), 104-108, 2007 | 256 | 2007 |

Gauss-Bonnet quintessence: Background evolution, large scale structure, and cosmological constraints T Koivisto, DF Mota Physical Review D 75 (2), 023518, 2007 | 238 | 2007 |

The geometrical trinity of gravity J Beltran Jimenez, L Heisenberg, TS Koivisto Universe 5 (7), 173, 2019 | 211 | 2019 |

Cosmological perturbations in the Palatini formulation of modified gravity T Koivisto, H Kurki-Suonio Classical and Quantum Gravity 23 (7), 2355, 2006 | 203 | 2006 |

Anisotropic dark energy: dynamics of the background and perturbations T Koivisto, DF Mota Journal of Cosmology and Astroparticle Physics 2008 (06), 018, 2008 | 202 | 2008 |

Accelerated expansion from ghost-free bigravity: a statistical analysis with improved generality Y Akrami, TS Koivisto, M Sandstad Journal of High Energy Physics 2013 (3), 1-41, 2013 | 194 | 2013 |

Accelerating cosmologies with an anisotropic equation of state T Koivisto, DF Mota The Astrophysical Journal 679 (1), 1, 2008 | 192 | 2008 |

Metric-Palatini gravity unifying local constraints and late-time cosmic acceleration T Harko, TS Koivisto, FSN Lobo, GJ Olmo Physical Review D 85 (8), 084016, 2012 | 182 | 2012 |

Dynamics of nonlocal cosmology T Koivisto Physical Review D 77 (12), 123513, 2008 | 179 | 2008 |

Matter power spectrum in gravity T Koivisto Physical Review D 73 (8), 083517, 2006 | 173 | 2006 |

Growth of perturbations in dark matter coupled with quintessence T Koivisto Physical Review D 72 (4), 043516, 2005 | 158 | 2005 |

DBI Galileons in the Einstein frame: local gravity and cosmology M Zumalacarregui, TS Koivisto, DF Mota Physical Review D 87 (8), 083010, 2013 | 156 | 2013 |

Screening modifications of gravity through disformally coupled fields TS Koivisto, DF Mota, M Zumalacarregui Physical review letters 109 (24), 241102, 2012 | 154 | 2012 |