G. Van de Steene

Variability in Proto-planetary Nebulae. V. Velocity and Light Curve Analysis of IRAS 17436+5003, 18095+2704, and 19475+3119

H. Van Winckel, J. Sperauskas, Wen-xian Lu, 2018, The Astronomical Journal.

CARBON MONOXIDE IN THE COLD DEBRIS OF SUPERNOVA 1987A

R. Kirshner, R. McCray, J. Kamenetzky, 2013, 1307.6561.

Hubble Space Telescope Snapshot Survey of Post-AGB Objects

M. Meixner, T. Ueta, R. Szczerba, 2008 .