P. D’Antonio: Powder Neutron Diffraction Study of Chemically Prepared β-Lead Dioxide, in: Acta Cryst., 1980, B36, 2394–2397, doi:10.1107/S0567740880008813.
J. Haines, J. M. Léger and O. Schulte: The high-pressure phase transition sequence from the rutile-type through to the cotunnite-type structure in PbO2, J. Phys.: Condens. Matter 1996, 8, S. 1631–1646. doi:10.1088/0953-8984/8/11/009.