Difference analogue of the lemma on the logarithmic derivative with applications to difference equations RG Halburd, RJ Korhonen Journal of Mathematical Analysis and Applications 314 (2), 477-487, 2006 | 734 | 2006 |

Nevanlinna theory for the difference operator RG Halburd, RJ Korhonen arXiv preprint math/0506011, 2005 | 570 | 2005 |

Value sharing results for shifts of meromorphic functions, and sufficient conditions for periodicity J Heittokangas, R Korhonen, I Laine, J Rieppo, J Zhang Journal of Mathematical Analysis and Applications 355 (1), 352-363, 2009 | 283 | 2009 |

Holomorphic curves with shift-invariant hyperplane preimages R Halburd, R Korhonen, K Tohge Transactions of the American Mathematical Society 366 (8), 4267-4298, 2014 | 272 | 2014 |

Finite‐order meromorphic solutions and the discrete Painlevé equations RG Halburd, RJ Korhonen Proceedings of the London Mathematical Society 94 (2), 443-474, 2007 | 236 | 2007 |

Nevanlinna theory for the-difference equations DC Barnett, RG Halburd, W Morgan, RJ Korhonen Proceedings of the Royal Society of Edinburgh Section A: Mathematics 137 (3 …, 2007 | 186 | 2007 |

Complex difference equations of Malmquist type J Heittokangas, R Korhonen, I Laine, J Rieppo, K Tohge Computational Methods and Function Theory 1 (1), 27-39, 2001 | 174 | 2001 |

Uniqueness of meromorphic functions sharing values with their shifts J Heittokangas, R Korhonen, I Laine, J Rieppo Complex Variables and Elliptic Equations 56 (1-4), 81-92, 2011 | 162 | 2011 |

Meromorphic solutions of difference equations, integrability and the discrete Painlevé equations RG Halburd, RJ Korhonen Journal of Physics A: Mathematical and Theoretical 40 (6), R1, 2007 | 149 | 2007 |

On the Nevanlinna characteristic of f (qz) and its applications J Zhang, R Korhonen Journal of Mathematical Analysis and Applications 369 (2), 537-544, 2010 | 131 | 2010 |

Growth estimates for solutions of linear complex differential equations J Heittokangas, R Korhonen, J Rättyä Annales Fennici Mathematici 29 (1), 233-246, 2004 | 125 | 2004 |

Fast growing solutions of linear differential equations in the unit disc J Heittokangas, R Korhonen, J Rättyä Results in Mathematics 49 (3), 265-278, 2006 | 89 | 2006 |

Existence of finite-order meromorphic solutions as a detector of integrability in difference equations RG Halburd, RJ Korhonen Physica D: Nonlinear Phenomena 218 (2), 191-203, 2006 | 67 | 2006 |

A new version of the second main theorem for meromorphic mappings intersecting hyperplanes in several complex variables T Cao, R Korhonen Journal of Mathematical Analysis and Applications 444 (2), 1114-1132, 2016 | 65 | 2016 |

A difference Picard theorem for meromorphic functions of several variables R Korhonen Computational Methods and Function Theory 12 (1), 343-361, 2012 | 63 | 2012 |

Linear differential equations with coefficients in weighted Bergman and Hardy spaces J Heittokangas, R Korhonen, J Rättyä Transactions of the American Mathematical Society 360 (2), 1035-1055, 2008 | 60 | 2008 |

Growth of meromorphic solutions of delay differential equations R Halburd, R Korhonen Proceedings of the American Mathematical Society 145 (6), 2513-2526, 2017 | 46 | 2017 |

Nevanlinna theory in an annulus R Korhonen Value Distribution Theory and Related Topics, 167-179, 2004 | 46 | 2004 |

A new Clunie type theorem for difference polynomials R Korhonen Journal of Difference Equations and Applications 17 (03), 387-400, 2011 | 45 | 2011 |

Linear differential equations with solutions in the Dirichlet type subspace of the Hardy space J Heittokangas, R Korhonen, J Rättyä Nagoya Mathematical Journal 187, 91-113, 2007 | 44 | 2007 |