Torsors, reductive group schemes and extended affine lie algebras - Gille, Philippe, 1968-; Pianzola, Arturo, 1955- (Providence, Rhode Island : American Mathematical Society, 2013)
"Volume 226, Number 1063 (fourth of 5 numbers)."
Includes bibliographical references.
Keywords: Kac-Moody algebras; Linear algebraic groups; Geometry, Algebraic