Compare Constellations

Information: The first column shows data points from Kopal, Zdeněk, 1914-1993 in red. The third column shows data points from Kopal, Zdenek, 1914- in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Kopal, Zdeněk, 1914-1993

Shared

Kopal, Zdenek, 1914-