Clustering and aggregation in economics /

Photoelectric photometry of SW Lyncis.

Photoelectric photometry of BV 382.

Photometry of V502 Ophiuchi.

Optical properties of metal clusters. /

Photoelectric UBV photometry of northern cepheids. 2 /

Algorithmic and geometric aspects of cluster analysis /

The system of open star clusters and our galaxy : atlas of open star clusters /

Cluster-Medicin : klastrová medicína jako diagnostické a terapeutické rozšíření klinické a empirické medicíny : studijní materiál /

Intestinal absorption /

Data clustering and beyond. : A deterministic annealing framework for exploratory data analysis. /

Absorptions - kältermachinen.

Absorption and malabsorption : clinical aspects /

Iron absorption studies / 2

Digestion and Intestinal Absorption /

Iron absorption studies /

Destillation - Absorption - Extraktion /

Photographische Photometrie von Sternspektren mit dem Interferenzmikroskop /

The colour /

Four : a Divergent collection /

The four colour photometry of globular clusters and the absorption in M 31 /

Photometric and spectroscopic studies 1 Photometric solution of TX UMa 2 Synthetic molecular spectrum of C2