Hits 1-2 within 2 documents
An evaluation of solutions to the problem of boundary change when analyzing long-term relationships on aggregate data [journal article]
Source: Historical Social Research, 9 (1984) 1. p.43-65
Probleme des Aufbaus und Umfangs einer Datenbank 'Historische Statistik' [journal article]
Source: Historical Social Research, 13 (1988) 1. p.89-110