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

2002 | **Cerami (C) Condition and Mountain Pass Theorem for Multivalued Mappings** | *Kristály, A.; Varga, Cs.* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

2000 | **A Characterization of Varieties of Associative Algebras of Exponent two** | *Giambruno, A.; Zaicev, M.* | *Institute of Mathematics and Informatics* |

2003 | **A Characterization of Weakly Lindelöf Determined Banach Spaces** | *Kalenda, Ondřej* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

2003 | **Characterizations of the Solution Sets of Generalized Convex Minimization Problems** | *Ivanov, Vsevolod* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

2006 | **A Characterization Theorem for the K-functional Associated with the Algebraic Version of Trigonometric Jackson Integrals** | *Zapryanova, T.* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

2000 | **A Clarke–Ledyaev Type Inequality for Certain Non–Convex Sets** | *Ivanov, M.; Zlateva, N.* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

2009 | **Class Number Two for Real Quadratic Fields of Richaud-Degert Type** | *Mollin, R. A.* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

1998 | **Co-Connected Spaces** | *Trnková, Vera* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

2004 | **Cohomology of the G-Hilbert Scheme for 1/r(1,1,R−1)** | *Kędzierski, Oskar* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

1997 | **Coincidence of Vietoris and Wijsman Topologies: A New Proof** | *Holá, L’.* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

1997 | **Commuting Nonselfadjoint Operators and their Characteristic Operator-Functions** | *Kirchev, K.; Borisova, G.* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

2002 | **Compactness in the First Baire Class and Baire-1 Operators** | *Mercourakis, S.; Stamati, E.* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

2000 | **Complete Systems of Hermite Associated Functions** | *Rusev, Peter* | *Institute of Mathematics and Informatics* |

2007 | **Complex Analogues of the Rolle's Theorem** | *Sendov, Blagovest* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

2004 | **Complex Hyperbolic Surfaces of Abelian Type** | *Holzapfel, R.* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

2002 | **Compositions, Generated by Special Nets in Affinely Connected Spaces** | *Zlatanov, Georgi* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

2009 | **Compound Compound Poisson Risk Model** | *Minkova, Leda D.* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

2004 | **Conditional Confidence Interval for the Scale Parameter of a Weibull Distribution** | *Mahdi, Smail* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

1997 | **Conference on Geometry and Mathematical Physics, Bulgaria, Zlatograd, 28.08-01.09.2005** | *Tsanov, V.* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |

2011 | **Contact CR-Submanifolds of Kenmotsu Manifolds** | *Atçeken, Mehmet* | *Institute of Mathematics and Informatics Bulgarian Academy of Sciences* |