^Kaiser, Ralf I.; Alexander M. Mebel (2008). “On the formation of higher carbon oxides in extreme environments”. Chemical Physics Letters465 (1-3): 1-9. doi:10.1016/j.cplett.2008.07.076. ISSN00092614.
^ abJamieson, Corey S.; Alexander M. Mebel; Ralf I. Kaiser (2007). “First detection of the C2 symmetric isomer of carbon pentaoxide (CO5) at 10K”. Chemical Physics Letters443 (1-3): 49-54. doi:10.1016/j.cplett.2007.06.009. ISSN00092614.
^Elliott, Ben M.; Alexander I. Boldyrev (2005). “The Oxygen-Rich Carboxide Series: COn(n= 3, 4, 5, 6, 7, or 8)”. The Journal of Physical Chemistry A109 (16): 3722-3727. doi:10.1021/jp0449455. ISSN1089-5639.