Near infrared photometry of IRAS sources with colours like planetary nebulae. III.P. García-Lario, S. R. Pottasch|Astronomy and Astrophysics Supplement Series|1997Cited by 162
Abundances in planetary nebulae: Me 2-1R. Surendiranath, P. García-Lario|Astronomy and Astrophysics|2004Cited by 21