Marsden,Brain G.
Catalogue of cometary orbits :a joint publication of the cental bureau of astronomical telegrams & the minor planet center - 4th ed. - International Astronomical Union ; 1982.
Astronomical telegrams
523.64-14(083.83) MAR
Catalogue of cometary orbits :a joint publication of the cental bureau of astronomical telegrams & the minor planet center - 4th ed. - International Astronomical Union ; 1982.
Astronomical telegrams
523.64-14(083.83) MAR