[1] Hijazi, Oussama Lower bounds for the eigenvalues of the Dirac operator. J. Geom. Phys. 16 (1995), no. 1, 27--38.

[2] Kühnel, Wolfgang; Rademacher, Hans-Bert Twistor spinors with zeros. Internat. J. Math. 5 (1994), no. 6, 877--895.

[3] Kühnel, Wolfgang; Rademacher, Hans-Bert Twistor spinors with zeros and conformal flatness. C. R. Acad. Sci. Paris Sér. I Math. 318 (1994), no. 3, 237--240.

[4] Kirchberg, Klaus-Dieter Killing spinors on Kähler manifolds. Ann. Global Anal. Geom. 11 (1993), no. 2, 141--164.

[5] Kirchberg, K.-D. Some further properties of Kählerian twistor spinors. Math. Nachr. 163 (1993), 229--255.

[6] Hijazi, Oussama Première valeur propre de l'opérateur de Dirac et nombre de Yamabe. (French) [First eigenvalue of the Dirac operator and the Yamabe number] C. R. Acad. Sci. Paris Sér. I Math. 313 (1991), no. 12, 865--868.

[7] Baum, Helga; Friedrich, Thomas; Grunewald, Ralf; Kath, Ines Twistor and Killing spinors on Riemannian manifolds. Seminarberichte [Seminar Reports], 108. Humboldt Universität, Sektion Mathematik, Berlin, 1990. 179 pp.

[8] Lichnerowicz, André La première valeur propre de l'opérateur de Dirac pour une variété kählérienne et son cas limite. (French) [The first eigenvalue of the Dirac operator for a Kahler manifold and the limiting case] C. R. Acad. Sci. Paris Sér. I Math. 311 (1990), no. 11, 717--722.

[9] Baum, Helga Une borne supérieure pour la première valeur propre de l'opérateur de Dirac sur une variété riemannienne spinorielle compacte à courbure scalaire positive. (French) [An upper bound for the first eigenvalue of the Dirac operator on compact Riemannian spin manifolds of positive scalar curvature] C. R. Acad. Sci. Paris Sér. I Math. 311 (1990), no. 6, 389--392.

[10] Lichnerowicz, André Killing spinors, twistor-spinors and Hijazi inequality. J. Geom. Phys. 5 (1988), no. 1, 1--18.

[11] Friedrich, Th.; Kath, I. Einstein manifolds of dimension five with small first eigenvalue of the Dirac operator. J. Differential Geom. 29 (1989), no. 2, 263--279.

[12] Lichnerowicz, André Les spineurs-twisteurs sur une variété spinorielle compacte. (French) [Twistor-spinors on a compact spin manifold] C. R. Acad. Sci. Paris Sér. I Math. 306 (1988), no. 8, 381--385.

[13] Kirchberg, K.-D. An estimation for the first eigenvalue of the Dirac operator on closed Kähler manifolds of positive scalar curvature. Ann. Global Anal. Geom. 4 (1986), no. 3, 291--325.

[14] Lichnerowicz, André Spin manifolds, Killing spinors and universality of the Hijazi inequality. Lett. Math. Phys. 13 (1987), no. 4, 331--344.

[15] Lichnerowicz, André Variétés spinorielles et universalité de l'inégalité de Hijazi. (French) [Spin manifolds and universality of the Hijazi inequality] C. R. Acad. Sci. Paris Sér. I Math. 304 (1987), no. 9, 227--231.

[16] Lott, John Eigenvalue bounds for the Dirac operator. Pacific J. Math. 125 (1986), no. 1, 117--126.

[17] Hijazi, Oussama A conformal lower bound for the smallest eigenvalue of the Dirac operator and Killing spinors. Comm. Math. Phys. 104 (1986), no. 1, 151--162.

[18] Sulanke, Sonja Der erste Eigenwert des Dirac-Operators auf $S\sp{5}/\Gamma $. (German) [The first eigenvalue of the Dirac operator on $S\sp{5}/\Gamma $] Math. Nachr. 99 (1980), 259--271.

[19] Friedrich, Thomas A remark on the first eigenvalue of the Dirac operator on $4$-dimensional manifolds. Math. Nachr. 102 (1981), 53--56.
Anghel, Nicolae Generic vanishing for harmonic spinors of twisted Dirac operators. Proc. Amer. Math. Soc. 124 (1996), no. 11, 3555--3561. 58G10 (58G25) © Copyright American Mathematical Society 1997