Below is the ascii version of the abstract for 93-72. The html version should be ready soon.

Gomis J., Herrero J., Kamimura K., Roca J.
Zero-curvature condition in two dimensions.  Relativistic particle 
models and finite \W-transformations
(37K, LaTeX)

ABSTRACT.  A relation between an $Sp(2M)$ gauge particle model and the 
zero-curvature condition in a two-dimensional gauge theory is
presented.   For the $Sp(4)$ case we construct finite \W-transformations.