Diffraction Analysis of Disordered Physical Structures. - Helmut Hermann; Norbert Mattern (J. Inf. Process. Cybern., 1980)

Correlation Functions of Heterogeneous Materials with Substructure. - Helmut Hermann (J. Inf. Process. Cybern., 1984)

Second-order Analysis of Planar Mosaics Constructed Dirichlet Tessellation. - Helmut Hermann; Horst Wendrock; Dietrich Stoyan (J. Inf. Process. Cybern., 1987)