Toy models for black hole evaporation, S.B. Giddings; matrix models and string theory, I. Klebanov; 2-dimensional black hole and c=1 Liouville theory, T. Eguchi; w-infinity symmetry and solution of Tomonaga's problem for 1-dimensional electron systems, S. Wadia; c=1 gravity and dilaton gravity in 2 dimensions, N. Sakai; Casimir forces induced by string theory, E. D'Hoker; topology in quantum gravity, A. Hosoya; internal geometry of quantum gravity; d=2 and d is greater than 2, F. David; fractal structure of quantum gravity, N. Kawamoto; quantum greavity in 2 + epsilon dimensions, H. Kawai; quantum mechanics of 2d black holes, H. Verlinde; fields and symmetries of 2d strings, A. Jevicki.