  We consider stripe formation in quantum Hall systems at integer filling
factors. We use Hartree-Fock calculations to obtain the phase diagram of
bilayer quantum Hall systems at $\nu=4n+1$ in a tilted magnetic field. We
derive and analyze an effective low energy theory for the stripe phases which
may be present in such systems. We discuss the possibility of stripe formation
in wide well systems in a tilted magnetic field and suggest that the resistance
anisotropy, observed recently by W. Pan et.al. [phys. Rev. B 64 (2001) 121305],
may be due to the existence of a skyrmion stripe phase.
