(sub)millimeter interferometry 1 AGB and post-AGB 1 AGB and post-AGB stars 1 AGB stars ISM: abundances 1 ISM: jets and outflows 1 UIE bands 1 X-ray 1 X-rays 1 abundances 1 accretion disks 1 aperture masking 1 astrochemistry 1 asymptotic giant branch stars 1 binaries: close 1 binaries: spectroscopic 1 binarity 1 binarity: transients: planetary nebulae 1 binary stars 1 central stars of planetary nebulae 1 circumstellar dust 1 circumstellar matter 1 discs 1 displacement vectors 1 dust 1 extinction 1 fullerenes 1 infra-red 1 infrared interferometry 1 integral field spectroscopy 1