Biller, Harald (2004):
Continuous inverse algebras and infinite-dimensional linear Lie-groups.
[Habilitation]

Biller, Harald (2002):
Characterizations of proper actions.
2211, Darmstadt, Technische Universitaet Darmstadt, Fachbereich Mathematik, [Book]

Biller, Harald (2002):
Characterizations of proper actions.
2211, Darmstadt, Techn. Univ., Fachbereich Mathematik, [Book]

Biller, Harald (2002):
Proper actions on cohomology manifolds.
In: Transactions of the American Mathematical Society, 355, pp. 407-432. [Article]

Biller, Harald (2001):
Fixed points of Pro-Tori in cohomology spheres.
2183, Darmstadt, Techn. Univ., FB Mathematik, [Book]

Biller, Harald (2001):
Proper actions on cohomology manifolds.
2182, Darmstadt, Techn. Univ., FB Mathematik, [Book]

Biller, Harald (2000):
Actions of compact groups on compact (4,m)-quadrangles.
In: Geometriae dedicata, 83, pp. 273-312. [Article]

Biller, Harald (1999):
Actions of compact groups on spheres and on generalized quadrangles.
Stuttgart, Univ., TU Darmstadt,
[Ph.D. Thesis]