@article{JRAM_1995__469_153770, author = {Paul Gauduchon}, title = {Structures de {Weyl-Einstein,} espace de twisteurs et vari\'et\'es de type {S1} x {S3.}}, journal = {Journal f\"ur die reine und angewandte Mathematik}, pages = {1--50}, publisher = {mathdoc}, volume = {469}, year = {1995}, url = {http://geodesic.mathdoc.fr/item/JRAM_1995__469_153770/} }