  We apply Euclidean time methods to phenomenological Dyson-Schwinger models of
hadrons. By performing a Fourier transform of the momentum space correlation
function to Euclidean time and by taking the large Euclidean time limit, we
project onto the lightest on-mass-shell hadron for given quantum numbers. The
procedure, which actually resembles lattice gauge theory methods, allows the
extraction of moments of structure functions, moments of light-cone wave
functions and form factors without `ad hoc' extrapolations to the on-mass-shell
points. We demonstrate the practicality of the procedure with the example of
the pion form factor.

High Energy Physics - Phenomenology;Nuclear Theory