@InCollection{Matkowski:1991,
  author    = "J. Matkowski",
  title     = "A generalization of Hölder's and Minkowski's inequalities and conjugate functions",
  pages     = "819--827",
  year      = "1991",
  booktitle = "Constantin Caratheodory : an international tribute, ISBN: 9810202296",
  editor    = "red. Themistocles M. Rassias",
  publisher = "World Scientific Publishing",
  address   = "Singapore",
  volume    = "Vol. 1",
}