Sekanina, Zdenek
Kracht, Rainer
Article Title: PAIRS AND GROUPS OF GENETICALLY RELATED LONG-PERIOD COMETS AND PROPOSED IDENTITY OF THE MYSTERIOUS LICK OBJECT OF 1921
Journal Title: The Astrophysical Journal
Article Type: paper
Copyright Information: © 2016. The American Astronomical Society. All rights reserved.
Publication dates
Date Received: 2015-11-11
Date Accepted: 2016-02-11
Online publication date: 2016-05-13