A.B.Zamolodchikov

Structure Constants and Conformal Bootstrap in Liouville Field Theory

A.B.Zamolodchikov, Al.B.Zamolodchikov, 1995, hep-th/9506136.

Integrable Quantum Field Theories in Finite Volume: Excited State Energies

A.B.Zamolodchikov, V.V.Bazhanov, S.L.Lukyanov, 1996, hep-th/9607099.