Top-cited missing journals:

• Bulletin of the Astronomical Society (redirect)
• Bulletin of the Minor Planets Section of the Association of Lunar and Planetary Observers (redirect)
• Catalogue of Eggen's UBV data. SIMBAD
• CDS/ADC Collection of Electronic Catalogues
• Contributi Osservatorio Astronomico di Padova in Asiago
• Harvard College Observatory Bulletin (redirect)
• Information Bulletin on Variable Stars (redirect)
• Monthly Notes of the Astronomical Society of Southern Africa (redirect)
• Proceedings of the International Astronomical Union (redirect)
• Solar System Research