Huggett, S. A. An introduction to twistor theory / S.A. Huggett, K.P. Tod. - Cambridge [Cambridgeshire] ; New York : Cambridge University Press, 1985. - 145 p. : ill. ; 24 cm. - London Mathematical Society student texts ; 4 . Includes index. Bibliography: p. 141-143. ISBN: 0521308798 0521313619 (pbk.) LCCN: 85017499 Subjects--Topical Terms: Twistor theory. LC Class. No.: QC173.75.T85 / H84 1985 Dewey Class. No.: 530.1/5257