Axisymmetric structure of the planetary nebulae He2-437, M1-92

Constrained Inverse Volume Rendering for Planetary Nebulae

The geometry and structure of the Ring Nebula (Messier 57)

Constrained Inverse Volume Rendering for Planetary Nebulae

Planetary Nebula NGC 5189

Small-scale structures in planetary nebulae

Reconstruction and Visualization of Planetary Nebulae

2MASS Atlas Image Gallery

Constrained Inverse Volume Rendering for Planetary Nebulae

Planetary nebulae in distant galaxies

Interacting winds theory: During its lifetime, a torus of dense, slowly

Planetary Nebulas – Views from Whitby Observatory

Reconstruction and Visualization of Planetary Nebulae

PDF) And in the Darkness Bind Them: Equatorial Rings, B[e] Supergiants, and the Waists of Bipolar Nebulae

2MASS Atlas Image Gallery