1. Infinite dimensional geometry and quantum field theory of strings. I. Infinite dimensional geometry of a second quantized free string;Juriev;Alg. Groups Geom.,1994
2. D. Juriev, Infinite dimensional geometry and quantum field theory of strings. II. Infinite dimensional noncommutative geometry of self-interacting string field, Russian J. Math. Phys., to appear.
3. Infinite additional symmetries in 2-dimensional conformal field theory;Zamolodchikov;Theor. Math. Phys.,1985
4. Conformal quantum field theory in two dimensions having Z3-symmetry;Zamolodchikov;Nucl. Phys. B,1987
5. Conformally invariant models in 2-dimensional quantum field theory with ZN symmetry;Lukyanov;Zh. Esp. Theor. Fiz.,1988