Some first-order probability logics Z Ognjanovic, M Raškovic Theoretical Computer Science 247 (1-2), 191-212, 2000 | 114 | 2000 |

Probability logics Z Ognjanović, M Rašković, Z Marković Zbornik radova, subseries “Logic in Computer Science 12 (20), 35-111, 2009 | 111 | 2009 |

Some probability logics with new types of probability operators Z Ognjanovic, M Raskovic Journal of logic and Computation 9 (2), 181-195, 1999 | 85 | 1999 |

Discrete linear-time probabilistic logics: completeness, decidability and complexity Z Ognjanović Journal of Logic and Computation 16 (2), 257-285, 2006 | 70 | 2006 |

A logic with approximate conditional probabilities that can model default reasoning M Rašković, Z Marković, Z Ognjanović International Journal of Approximate Reasoning 49 (1), 52-66, 2008 | 64 | 2008 |

Measures of inconsistency and defaults D Doder, M Rašković, Z Marković, Z Ognjanović International Journal of Approximate Reasoning 51 (7), 832-845, 2010 | 60 | 2010 |

A logic with conditional probabilities M Rašković, Z Ognjanović, Z Marković European Workshop on Logics in Artificial Intelligence, 226-238, 2004 | 57 | 2004 |

Logics with the qualitative probability operator Z Ognjanović, A Perović, M Rašković Logic journal of IGPL 16 (2), 105-120, 2008 | 56 | 2008 |

First steps towards probabilistic justification logic I Kokkinis, P Maksimović, Z Ognjanović, T Studer Logic Journal of the IGPL 23 (4), 662-687, 2015 | 54 | 2015 |

A logic with higher order probabilities Z Ognjanovic, M Raškovic Publications de l’institut mathematique, Nouvelle série 60 (74), 1-4, 1996 | 47 | 1996 |

A probabilistic extension of intuitionistic logic Z Marković, Z Ognjanović, M Rašković Mathematical Logic Quarterly: Mathematical Logic Quarterly 49 (4), 415-424, 2003 | 45 | 2003 |

Completeness theorem for logic with imprecise and conditional probabilities. Z Ognjanović, Z Marković, M Rašković Publications de l'Institut Mathématique. Nouvelle Série 78, 35-49, 2005 | 42 | 2005 |

Probabilistic justification logic I Kokkinis, Z Ognjanović, T Studer International Symposium on Logical Foundations of Computer Science, 174-186, 2015 | 41 | 2015 |

The structure and evolution of scientific collaboration in Serbian mathematical journals M Savić, M Ivanović, M Radovanović, Z Ognjanović, A Pejović, ... Scientometrics 101, 1805-1830, 2014 | 41 | 2014 |

A first order probability logic, LPQ M Rašković, Z Ognjanović Publications de l'institut mathematique, 1999 | 39 | 1999 |

Completeness theorem for propositional probabilistic models whose measures have only finite ranges R Dordević, M Rašković, Z Ognjanović Archive for Mathematical Logic 43, 557-563, 2004 | 35 | 2004 |

Complex valued probability logics A Ilić-Stepić, Z Ognjanović Publications de l'Institut Mathematique 95 (109), 73-86, 2014 | 34 | 2014 |

A probabilistic logic with polynomial weight formulas A Perović, Z Ognjanović, M Rašković, Z Marković Foundations of Information and Knowledge Systems: 5th International …, 2008 | 34 | 2008 |

Digitization of mathematical editions in Serbia Ž Mijajlović, Z Ognjanović, A Pejović Mathematics in Computer Science 3 (3), 251-263, 2010 | 28 | 2010 |

A first-order conditional probability logic M Milošević, Z Ognjanović Logic Journal of the IGPL 20 (1), 235-253, 2012 | 26 | 2012 |