Publication type: Refereed

  • Publication
    On the optical variability of the QSO PKS 2128-123
    Although the QSO PKS 2128 - 123 appears as highly variable in the I band, with Delta-I of up to 1.69 mag, it is a moderate amplitude variable object in the...
  • Publication
    On the orbital velocity of isolated galaxy pairs: a test of gravity in the low acceleration regime
    The dynamics of isolated galaxy pairs represents an important tool to investigate the behaviour of gravity in the low acceleration regime. Statistical analysis...
  • Publication
    On the orbital velocity of isolated galaxy pairs: II accurate MOND predictions
    Examining a catalogue of isolated galaxy pairs, a preferred orbital intervelocity of ~ 150 km s -1 was recently reported. This discovery is difficult to...
  • Publication
    On the orientation of ancient Egyptian temples: (1) Upper Egypt and lower Nubia
    Not Available
  • Publication
    On the Orientation of Ancient Egyptian Temples: (2) New Experiments at the Oases of the Western Desert
    Not Available
  • Publication
    On the orientation of ancient Egyptian temples: (3) Key points at lower Egypt and Siwa Oasis, Part II
    Not Available
  • Publication
    On the Orientation of Ancient Egyptian Temples: (4) Epilogue in Serabit el Khadim and Overview
    Not Available
  • Publication
    On the Orientation of Ancient Egyptian Temples: (5) Testing the Theory in Middle Egypt and Sudan
    Not Available
  • Publication
    On the orientation of ancient Egyptian temples; (3) Key points in lower Egypt and Siwa Oasis, Part I
    Not Available