Issue Date | **Title** | Author(s) | Publisher |

1999 | **On the sense preserving mappings in the Helm topology in the plane** | *Pyrih, Pavel* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

2002 | **On the Stabilization of the Wave Equation by the Boundary** | *Cardoso, Fernando; Vodev, Georgi* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

1997 | **On the Structure of Spatial Branching Processes** | *Matthes, Klaus; Nawrotzki, Kurt; Siegmund-Schultze, Rainer* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

2003 | **On the Transformations of Symplectic Expansions and the Respective Bäcklund Transformation for the KDV Equation** | *Khristov, E.* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

1999 | **On the Uniform Decay of the Local Energy** | *Vodev, Georgi* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

1997 | **On Typical Compact Convex Sets in Hilbert Spaces** | *De Blasi, F.* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

1995 | **On Uniformly Convex and Uniformly Kadec-Klee Renomings** | *Lancien, Gilles* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

2003 | **The Operators Aγ = γA + -γA for a Class of Nondissipative Operators A with a Limit of the Corresponding Correlation Function** | *Borisova, Galina* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

1995 | **Operators Factoring through Banach Lattices and Ideal Norms** | *Reisner, Shlomo* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

2004 | **Optimality Conditions for D.C. Vector Optimization Problems under D.C. Constraints** | *Gadhi, N.; Metrane, A.* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

1995 | **Optimization of Discrete-Time, Stochastic Systems** | *Papageorgiou, Nikolaos* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

2004 | **Oscillation Criteria for First Order Delay Differential Equations** | *Elabbasy, E.; Hassan, T.* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

1997 | **Oscillation Theorems for Perturbed Second Order Nonlinear Differential Equations with Damping** | *Elabbasy, E.* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

1997 | **Oscillation Theorems for Second Order Sublinear Ordinary Differential Equations** | *Elabbasy, E.* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

2003 | **Overdetermined Strata in General Families of Polynomials** | *Kostov, Vladimir* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

1999 | **Paracompact Spaces and Radon Spaces** | *Rodriguez-Salinas, Baltasar* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

2002 | **Partial Quasi-Bilateral Generating Function Involving some Special Functions** | *Sarkar, Asit* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

2002 | **Penalized Least Squares Fitting** | *von Golitschek, Manfred; Schumaker, Larry* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

1996 | **A Periodic Lotka-Volterra System** | *Tsvetkov, D.* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

1996 | **Perturbations of Critical Values in Nonsmooth Critical Point Theory** | *Degiovanni, M.; Lancelotti, S.* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |