TY - BOOK AU - Hughston L P AU - Kobak P Z AU - Mason L J AU - Pulverer K TI - Further advances in twistor theory SN - 1-58488-047-3 U1 - 512.5 PY - 2001/// CY - Boca Raton PB - Chapman & Hall KW - Twistor theory N1 - V.3: Curved twistor spaces ER -