TY - BOOK AU - Ketov, Sergei V. TI - Quantum Non-linear Sigma-Models : From Quantum Field Theory to Supersymmetry, Conformal Field Theory, Black Holes and Strings : (TMP) SN - 3 540 67461 6 CY - Berlin KW - Quantum Field Theory KW - Supersymmetry KW - Conformal Field Theory KW - Black Holes KW - Strings ER -