TY  - BOOK
AU  - Hughston L P Ed.
AU  -  Ward R S Ed.
TI  - Advances in twistor theory
T2  - Research notes in mathematics; 37
U1  - B85, L9 
PY  - 1979///
CY  - San Francisco 
PB  -  Pitman Advanced Publishing Program     
KW  - Twistor theory
ER  -