A simple model for thermomagnetic instability of critical state dynamics   in superconductive films
  An one-dimensional model of magnetic flux penetration into thin strip-like superconductive film is subject to numerical analysis which combines explicit account for specific oblate geometry of magnetic field lines around the film and a simplest phenomenology of the flux flow resistance under rigid pinning of vortices with temperature-dependent critical current. 
Yu.E.Kuzovlev