1. V. Janiš
    Two-particle renormalizations in many-fermion perturbation theory: the importance of the Ward identity
    Journal of Physics: Condensed Matter 15 (2003) L311-L317.
  2. V. Janiš, J. Kolorenč, V. Špička
    Density and current response functions in strongly disordered electron systems: diffusion, electrical conductivity and Einstein relation
    European Physical Journal B 35 (2003) 77-91.
  3. J. Bičák, V. Janiš
    Magnetic fluxes across black holes
    Monthly Notices of the Royal Astronomical Society 212 (1985) 899-915.
  4. V. Janiš
    Boundary conditions, symmerty breakdown and Feynman path integral
    Czech. J. Phys. 32 (1982) 657