@article{1077314491, author = {Eastwood, Michael G. and Ginsberg, Matthew L.}, title = {Duality in twistor theory}, journal = {Duke Math. J.}, volume = {48}, number = {1}, year = {1981}, pages = { 177-196}, language = {en}, url = {http://dml.mathdoc.fr/item/1077314491} }
Eastwood, Michael G.; Ginsberg, Matthew L. Duality in twistor theory. Duke Math. J., Tome 48 (1981) no. 1, pp. 177-196. http://gdmltest.u-ga.fr/item/1077314491/