Modeling of Batch Alcohol Fermentation with Free and Immobilized Yeasts *Saccharomyces Cerevisiae* 46 EVDG Kostov, S Popova, V Gochev, P Koprinkova-Hristova, M Angelov, ... Biotechnology & Biotechnological Equipment 26 (3), 3021-3030, 2012 | 36 | 2012 |

Double Fuzzy Sumudu transform to solve partial Volterra fuzzy integro-differential equations A Georgieva Mathematics 8 (5), 692, 2020 | 24 | 2020 |

Solving two-dimensional nonlinear Volterra-Fredholm fuzzy integral equations by using Adomian decomposition method A Georgieva Dynamic Systems and Applications 27 (4), 819-835, 2018 | 23 | 2018 |

Convergence of homotopy perturbation method for solving of two-dimensional fuzzy Volterra functional integral equations A Georgieva, A Alidema Advanced Computing in Industrial Mathematics: 12th Annual Meeting of the …, 2019 | 21 | 2019 |

Adomian decomposition method for solving two-dimensional nonlinear Volterra fuzzy integral equations A Alidema, A Georgieva AIP Conference Proceedings 2048 (1), 2018 | 21 | 2018 |

Numerical solution of nonlinear Urisohn-Volterra fuzzy functional integral equations A Georgieva, I Naydenova AIP Conference Proceedings 1910 (1), 2017 | 21 | 2017 |

Practical stability in terms of two measures for impulsive differential equations with “supremum” SG Hristova, A Georgieva International Journal of Differential Equations 2011, 2011 | 21 | 2011 |

Homotopy analysis method to solve two-dimensional nonlinear Volterra-Fredholm fuzzy integral equations A Georgieva, S Hristova Fractal and Fractional 4 (1), 9, 2020 | 18 | 2020 |

Application of homotopy analysis method for solving of two-dimensional linear Volterra fuzzy integral equations A Georgieva, I Naydenova AIP Conference Proceedings 2159 (1), 2019 | 16 | 2019 |

Error estimate in the iterative numerical method for two-dimensional nonlinear Hammerstein-Fredholm fuzzy functional integral equations A Georgieva, A Pavlova, I Naydenova Advanced Computing in Industrial Mathematics: 11th Annual Meeting of the …, 2018 | 16 | 2018 |

Numerical solution of nonlinear Hammerstein fuzzy functional integral equations S Enkov, A Georgieva, R Nikolla AIP conference proceedings 1789 (1), 2016 | 12 | 2016 |

Nonlinear differential equations with maxima: Parametric stability in terms of two measures MJ Bohner, AT Georgieva, SG Hristova Applied Mathematics & Information Sciences 7 (1), 41-48, 2013 | 12 | 2013 |

Fuzzy sawi decomposition method for solving nonlinear partial fuzzy differential equations A Georgieva, A Pavlova Symmetry 13 (9), 1580, 2021 | 11 | 2021 |

Solving two-dimensional nonlinear fuzzy Volterra integral equations by homotopy analysis method A Georgieva Demonstratio Mathematica 54 (1), 11-24, 2021 | 11 | 2021 |

Approximate solution of nonlinear mixed Volterra-Fredholm fuzzy integral equations using the Adomian method I Naydenova, A Georgieva AIP Conference Proceedings 2172 (1), 2019 | 11 | 2019 |

Application of double fuzzy Natural transform for solving fuzzy partial equations A Georgieva AIP Conference Proceedings 2333 (1), 2021 | 10 | 2021 |

Nutritive Medium Engineering Enhanced Production of Extracellular Lipase by *Trichoderma Longibrachiatum*V Gochev, G Montero, G Kostov, L Toscano, M Stoytcheva, A Krastanov, ... Biotechnology & Biotechnological Equipment 26 (2), 2875-2882, 2012 | 10 | 2012 |

Numerical solution of two-dimensional nonlinear Hammerstein fuzzy functional integral equations based on fuzzy Haar wavelets S Enkov, A Georgieva AIP Conference Proceedings 1910 (1), 2017 | 9 | 2017 |

Applications of the double fuzzy Sumudu transform for solving Volterra fuzzy integral equations A Alidema, A Georgieva AIP Conference Proceedings 2172 (1), 2019 | 8 | 2019 |

Psi-exponential dichotomy for linear differential equations in a Banach space A Georgieva, H Kiskinov, S Kostadinov, A Zahariev Electronic Journal of Differential Equations 2013 (153), 1-13, 2013 | 8 | 2013 |