@article{paperid:201224, author = {Ghanbari, Jamshid}, title = {dynamical and ionization structure of planetary nebulaein three dimensions. a simulation for ngc3132}, journal = {Astrophysics and Space Science}, year = {2002}, month = {December}, issn = {0004-640X}, keywords = {planetary nebulae:general-planetary nebulae: ngc3132- numerical methods}, }