Article (Web of Science)

• 2013

  On Local Congruence of Immersions in Homogeneous or Nonhomogeneous Spaces.  SYMMETRY INTEGRABILITY AND GEOMETRY-METHODS AND APPLICATIONS.  9.

  Full Text via DOI: 10.3842/SIGMA.2013.036
• 2013

  On Local Congruence of Immersions in Homogeneous or Nonhomogeneous Spaces.  SYMMETRY INTEGRABILITY AND GEOMETRY-METHODS AND APPLICATIONS. 

  Full Text via DOI: 10.3842/sigma.2013.036
• 2008

  Algorithms for Differential Invariants of Symmetry Groups of Differential Equations.  Foundations of Computational Mathematics.  8:501-532.

  Full Text via DOI: 10.1007/s10208-005-0206-x
• 2005

  Maurer–Cartan equations for Lie symmetry pseudogroups of differential equations.  JOURNAL OF MATHEMATICAL PHYSICS.  46:023504.

  Full Text via DOI: 10.1063/1.1836015