The geometric and numerical properties of duality in projective algebraic geometry. Audun Holme — 1988 Manuscripta mathematica
A Generalization of the C(X)-Characterizations of Topological Spaces. Audun Holme — 1964 Mathematica Scandinavica
A computer aided approach to codimension 2 subvarities of Pn, n ... 6. Michael Schneider; Audun Holme — 1985 Journal für die reine und angewandte Mathematik