577-578 | A note on small directed graphs as neighborhood graphs. Alsardary, Salar Y. |

579-602 | The Feynman-Kac formula for a system of parabolic equations. Kahane, Charles S. |

603-609 | Existence of solutions of a functional-integral equation in infinite dimensional Banach spaces. Emmanuele, G. |

611-622 | Oscillation of neutral differential equations with oscillating coefficients. Yu, Jian-She |

623-629 | On graphs with prescribed subgraphs of order $k$, and a theorem of Kelly and Merriell. Caro, Yair |

631-648 | On nonconvex valued Volterra integral inclusions in Banach spaces. Papageorgiou, Nikolaos S. |

649-660 | On abelian groups by which balanced extensions of a rational group split. II. Bican, Ladislav; Fuchs, Laszlo |

661-675 | On extended cyclic orders. Jakubík, Ján |

677-690 | On signed degrees in signed graphs. Chartrand, Gary; Gavlas, Heather; Harary, Frank; Schultz, Michelle |

691-711 | Some characterizations of 2-symmetric submanifolds in spaces of constant curvature. D'Andrea, A. Carfagna; Mazzocco, R.; Romani, G. |

713-724 | Oscillation criteria for forced neutral differential equations. Grace, S. R.; Lalli, B. S. |

725-739 | Direct product decomposition of $MV$-algebras. Jakubík, Ján |

741-756 | Totally umbilical pseudo-Riemannian submanifolds of the paracomplex projective space. Gadea, P. M.; Amilibia, A. Montesinos |

757-762 | Contexts and sublattices of concept lattices. Machala, František |

763-767 | Boolean semirings. Chajda, I.; Kotrle, M. |