HUGGETT, Stephen A.; MERKULOV, Sergey A. Twistor transform of vector bundles. Mathematica Scandinavica, Berkeley, CA, United States, v. 85, n. 2, p. 219–244, 1999. DOI: 10.7146/math.scand.a-18273. Disponível em: https://journals.msp.org/mscand/article/view/934. Acesso em: 24 jul. 2026.