Topological aspects of the bel-petrov classification

This publication has 11 references indexed in Scilit:

• Pontrjagin numbers and pseudo-riemannian geometry
  Annali di Matematica Pura ed Applicata (1923 -), 1966
• Topological Methods in Algebraic Geometry
  Published by Springer Nature ,1966
• Some spherical gravitational waves in general relativity
  Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1962
• Einstein Spaces With Four-Parameter Holonomy Groups
  Journal of Mathematical Physics, 1961
• Ondes et radiations électromagnétiques et gravitationelles en relativité générale
  Annali di Matematica Pura ed Applicata (1923 -), 1960
• Gravitational waves in general relativity III. Exact plane waves
  Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1959
• Line Element Fields and Lorentz Structures on Differentiable Manifolds
  Annals of Mathematics, 1955
• The Topology of Fibre Bundles. (PMS-14)
  Published by Walter de Gruyter GmbH ,1951
• A Remarkable Property of the Riemann-Christoffel Tensor in Four Dimensions
  Annals of Mathematics, 1938
• Topologie I
  Published by Springer Nature ,1935