3 citations to 10.1088/0305-4470/33/26/307 (Crossref Cited-By Service)
  1. D Levi, S Tremblay, P Winternitz, “Lie point symmetries of difference equations and lattices”, J. Phys. A: Math. Gen., 33, no. 47, 2000, 8507  crossref
  2. D Levi, P Winternitz, “Lie point symmetries and commuting flows for equations on lattices”, J. Phys. A: Math. Gen., 35, no. 9, 2002, 2249  crossref
  3. Decio Levi, Pavel Winternitz, “Continuous symmetries of difference equations”, J. Phys. A: Math. Gen., 39, no. 2, 2006, R1  crossref