Parallelizability of Homogeneous Spaces, II. Wilhelm Singhof, Dieter Wemmer (1986) Mathematische Annalen
Parallelizability of Homogeneous Spaces, II (Erratum). W. Singhof, D. Wemmer (1986) Mathematische Annalen
Parity of the spin structure defined by a quadratic differential. Lanneau, Erwan (2004) Geometry & Topology
Projective varieties with non-residually finite fundamental group Domingo Toledo (1993) Publications Mathématiques de l'IHÉS