1-4 | A Note on Transcendental Power Series Mapping the Set of Rational Numbers into Itself. Marques, Diego; Silva, Elaine |

5-11 | On the critical determinants of certain star bodies. Nowak, Werner Georg |

13-20 | On a class of $(p,q)$-Laplacian problems involving the critical Sobolev-Hardy exponents in starshaped domain. Shahrokhi-Dehkordi, M.S. |

21-34 | An approximation theorem for solutions of degenerate semilinear elliptic equations. Cavalheiro, Albo Carlos |

35-53 | Generalized Higher Derivations on Lie Ideals of Triangular Algebras. Ashraf, Mohammad; Parveen, Nazia; Wani, Bilal Ahmad |

55-70 | Weak Solutions for Nonlinear Parabolic Equations with Variable Exponents. Shangerganesh, Lingeshwaran; Gurusamy, Arumugam; Balachandran, Krishnan |

71-72 | Erratum to: Variations by generalized symmetries of local Noether strong currents equivalent to global canonical Noether currents. Palese, Marcella |

73-78 | Contents of Previous Volumes. |