1. Gauging the Zamolodchikov -algebra
2. Remarks on fractal W-gravity
3. K. Li and C.N. Pope, Aspects of anomaly structures in W gravity, preprint CTP TAMU-105/90, Class. Quantum Grav., in press.
4. Higher-spin extended conformal algebras and -gravities
5. W-gravity anomalies 1; Induced quantum W gravity, preprint QMW/PH/91/2; W-gravity anomalies 2; Matter-dependent anomalies of non-linearly realised symmetries, preprint QMW/PH/91/3.