TY - JOUR AU - P. G. Zograf AU - L. A. Takhtadzhyan TI - On Liouville's equation, accessory parameters, and the geometry of Teichmüller space for Riemann surfaces of genus 0 JO - Sbornik. Mathematics PY - 1988 SP - 143 EP - 161 VL - 60 IS - 1 UR - http://geodesic.mathdoc.fr/item/SM_1988_60_1_a8/ LA - en ID - SM_1988_60_1_a8 ER -