TY - BOOK AU - Winter school intl. colloqium, Panchgani, 1985 AU - Shastry, B. S., ed. TI - Exactly solvable problems in condensed matter and relativistic field theory T2 - Lecture notes in physics 242 SN - 3540160752 U1 - 531.4 PY - 1985/// CY - Berlin PB - Springer-Verlag ER -